#31

Matast

Matast Wireless Earbuds C16

Name: Wireless Earbuds C16
Brand: Matast
SKU: B0FCBF6GFG
Price: 28 JPY
Availability: InStock
Rating: 3.8875 (1 reviews)

Rating

Model: C16

$28(incl. tax)Amazon price as of 2025-09-02

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Product Overview

The Matast Wireless Earbuds C16 are designed for sports and fitness enthusiasts. They feature Bluetooth 5.4, ENC noise-cancelling microphones, and IP7 waterproof protection. The ergonomic design includes ear hooks and multiple ear tip sizes for a secure and comfortable fit. With up to 50 hours of playtime with the charging case, these earbuds are suitable for extended workouts and daily use. The LED digital display on the charging case shows the battery percentage, and the touch controls allow for easy operation.

Product Specifications

Driver Size

13mm

Frequency Response

18Hz-25kHzHz

Impedance

-Ω

Bluetooth Version

5.4

Bluetooth Codec

Battery Life

8hours

Charging Time

-minutes

Water Resistance

IP7

Microphone

Yes, Noise Cancelling

Weight

Size & Weight

Weight

0.035 ounces

Hight

1.18 inches

Width

0.39 inches

Depth

1.97 inches

Features

Active Noise Cancellation (ANC) Function

Feature Description

Reduces ambient noise using microphones and inverse sound waves. Allows for immersive listening in noisy environments like public transportation or busy streets. Improves focus and reduces listening fatigue.

About This Product

The ENC (Environmental Noise Cancellation) effectively reduces ambient noise during calls, ensuring clear voice transmission. It utilizes four high-definition microphones to boost vocal clarity by 75% and cut external noise by 80%, making it ideal for noisy environments. However, it's not as effective as full ANC for immersive listening.

Transparency Mode Function

Feature Description

Allows external sounds to pass through, enabling awareness of surroundings without removing earbuds. Useful for conversations, traffic awareness, or announcements. Enhances safety and convenience in various situations.

About This Product

This function is not available in this product. Transparency mode allows external sounds to pass through, enabling awareness of surroundings without removing earbuds, which is useful for conversations and traffic awareness. Its absence limits environmental awareness.

Multipoint Pairing Function

Feature Description

Enables connection to two devices simultaneously, allowing seamless switching between them. Ideal for users who frequently switch between phone calls and music from different devices. Improves productivity and convenience.

About This Product

This function is not available in this product. Multipoint pairing enables connection to two devices simultaneously, allowing seamless switching between phone calls and music from different sources, increasing user convenience. Its absence requires manual switching between devices.

Customizable EQ Function

Feature Description

Allows users to adjust the sound profile according to their preferences. Enhances the listening experience for different music genres or personal hearing profiles. Provides greater control over audio output.

About This Product

This function is not available in this product. Customizable EQ allows users to adjust the sound profile to their preferences, enhancing the listening experience for different music genres or personal hearing profiles for optimal enjoyment. Its absence limits audio customization.

Find My Earbuds Function

Feature Description

Uses a mobile app to locate misplaced earbuds by playing a sound or displaying their last known location on a map. Reduces the stress of losing earbuds and facilitates their recovery. Saves time and money by preventing replacement costs.

About This Product

This function is not available in this product. Find My Earbuds function helps locate misplaced earbuds by playing a sound via a mobile app, reducing stress and preventing potential replacement costs. Its absence makes it harder to find lost earbuds.

In-Ear Detection Function

Feature Description

Automatically pauses or resumes audio playback when earbuds are removed from or inserted into the ears. Provides a seamless and intuitive user experience. Conserves battery life and ensures no missed audio.

About This Product

This function is not available in this product. In-Ear Detection automatically pauses or resumes audio playback when earbuds are removed or inserted, providing a seamless and intuitive user experience that saves battery life. Its absence requires manual play/pause control.

Wireless Charging Case Function

Feature Description

The charging case can be charged wirelessly using a Qi-compatible charging pad. Offers a convenient and cable-free charging option. Simplifies charging and reduces cable clutter.

About This Product

This function is not available in this product. Wireless Charging Case can be charged using a Qi-compatible charging pad, offering a convenient and cable-free charging option that simplifies the charging process. Its absence requires charging via USB-C cable.

SHOPSTAFF Rating Score

#31

Ranked #31 out of 100 products in Category

3.9

Overall Rating

These budget-friendly earbuds offer a secure fit and decent sound quality for workouts. The LED display on the charging case is a handy feature. However, the brand's reliability is uncertain, and the sound quality may not satisfy audiophiles. Expect a lifespan of 1-2 years with regular use.

Sound Quality (Frequency Response and Clarity)

3.5

Rating Criteria Explanation

The primary function of earbuds is to deliver sound, so sound quality is paramount. Consider the frequency response range – a wider range (e.g., 20Hz-20kHz, which is generally the range of human hearing) generally indicates a more complete sound reproduction, encompassing deep bass to crisp highs. Clarity refers to how distinct and well-defined each element of the audio is. A good pair of earbuds should allow you to discern individual instruments in music and clearly understand speech in podcasts or calls. Specifications like driver size (e.g., 10mm in the Philips TAT1219) can influence sound quality, with larger drivers often producing more powerful bass. However, driver size alone isn't the only factor; the quality of the driver material and tuning also plays a significant role. Read reviews and look for frequency response graphs to get an idea of the sound profile before purchasing.

Rating Comments

The 14.2mm graphene drivers deliver decent sound quality with transparent highs and immersive bass. The 4-sound chamber design enhances audio frequency, providing a balanced listening experience suitable for various music genres and clear call quality.

Comfort and Fit (Ergonomic Design)

4.2

Rating Criteria Explanation

Earbuds sit directly in your ear canal, so comfort is crucial, especially for extended listening sessions. Look for earbuds with an ergonomic design, often mentioned in product descriptions (e.g., 'Ergonomic Design for Comfort' in the Philips TAT1219). This typically means the earbuds are shaped to naturally fit the contours of the ear. Also, consider the available ear tip sizes. Most earbuds come with multiple ear tip options (small, medium, large) to ensure a snug and secure fit. A proper fit not only enhances comfort but also improves sound isolation, blocking out external noise and allowing you to hear the audio more clearly at lower volumes, protecting your hearing. Consider the weight of the earbuds as well; lighter earbuds are generally more comfortable for longer periods.

Rating Comments

The flexible, soft, and ergonomic 45° ear hooks ensure a secure fit during intense workouts. Three sizes of ear tips (S, M, L) are included for a customized and comfortable fit, making these earbuds ideal for sports and active lifestyles.

Battery Life and Charging Case

4.1

Rating Criteria Explanation

Battery life determines how long you can use the earbuds before needing to recharge them. Consider your typical usage scenarios. If you plan to use your earbuds for long commutes or workouts, a longer battery life is essential. Pay attention to both the battery life of the earbuds themselves and the battery capacity of the charging case. The charging case provides additional charge cycles, significantly extending the overall listening time (e.g., '18 H Battery Life' likely refers to the combined battery life with the charging case). Also, check the charging time – how long does it take to fully charge the earbuds and the case? Some earbuds also support fast charging, providing a quick burst of listening time with a short charging period. USB-C charging is generally preferred over older Micro-USB due to its faster charging speeds and reversible connector.

Rating Comments

With up to 60 hours of total playtime with the charging case and 8 hours per charge, these earbuds offer long-lasting battery life. The USB-C fast charging provides 2 hours of playtime with a 10-minute charge, and the LED digital display shows the charging progress.

Bluetooth Version and Connectivity

4.3

Rating Criteria Explanation

The Bluetooth version determines the stability and range of the wireless connection. Newer Bluetooth versions (e.g., Bluetooth 5.3 in the Philips TAT1219) generally offer improved range, faster data transfer speeds, and more stable connections compared to older versions. This translates to fewer dropouts and a more reliable connection with your smartphone or other devices. Also, consider whether the earbuds support multipoint pairing, which allows you to connect to two devices simultaneously (e.g., a phone and a laptop). This is convenient if you frequently switch between devices. Check the supported Bluetooth codecs as well; codecs like aptX or AAC can offer higher-quality audio transmission, especially with compatible devices.

Rating Comments

Equipped with Bluetooth 5.4, these earbuds offer faster transfer speeds, lower power consumption, and lower latency. The stable transmission range of 50 feet ensures a reliable connection with smartphones, TVs, computers, and laptops.

Water Resistance (IPX Rating)

4.5

Rating Criteria Explanation

Water resistance, indicated by an IPX rating (e.g., IPX4 in the Philips TAT1219), protects the earbuds from sweat and light splashes of water. This is particularly important if you plan to use your earbuds during workouts or in humid environments. An IPX4 rating means the earbuds are protected from splashing water from any direction. Higher IPX ratings (e.g., IPX7) offer greater protection, such as submersion in water for a short period. Consider your typical activities and choose an IPX rating that provides adequate protection. Keep in mind that water resistance is not the same as waterproof; even with a high IPX rating, it's best to avoid prolonged exposure to water.

Rating Comments

The IP7 waterproof nano-coating on internal components protects the earbuds from sweat, rain, and accidental water exposure. This makes them highly suitable for gym sessions, workouts, and running in various weather conditions.

Microphone Quality (for Calls)

4.0

Rating Criteria Explanation

If you plan to use your earbuds for phone calls or video conferencing, microphone quality is essential. Clear and crisp voice transmission ensures that others can hear you clearly, even in noisy environments. Some earbuds feature noise-canceling microphones, which actively reduce background noise, further improving call quality (e.g., 'Clear Call Quality with AI Mic' in the Philips TAT1219 suggests AI-powered noise reduction). Read reviews or watch videos that demonstrate the microphone performance of the earbuds. Features like sidetone (allowing you to hear your own voice in the earbuds) can also enhance the call experience.

Rating Comments

The ENC noise-cancelling wireless earbuds are equipped with four high-definition microphones, boosting vocal clarity by 75% and cutting external noise by 80%. This ensures clear voice transmission during calls, even in noisy environments.

Manufacturer Reliability and Warranty

2.0

Rating Criteria Explanation

The reputation and reliability of the manufacturer are important factors to consider. Established brands often have better quality control and provide more reliable products. A warranty protects you against manufacturing defects and malfunctions. Check the warranty period and what it covers before purchasing. A longer warranty period generally indicates greater confidence in the product's durability. Also, research the manufacturer's customer support – are they responsive and helpful in resolving issues? Reading reviews and checking online forums can provide insights into the experiences of other customers with the brand and product.

Rating Comments

Matast is an emerging brand specializing in Bluetooth headphones for sports. While they invest in research and development, their reliability and warranty support are less established compared to well-known brands, requiring careful consideration.

Cost Performance

4.5

Rating Criteria Explanation

Ultimately, you need to consider the overall value proposition of the earbuds. This involves balancing all the features and performance characteristics against the price. Are you getting good value for your money? Don't necessarily assume that the most expensive earbuds are always the best. Sometimes, more affordable options offer a better balance of features and performance for your specific needs. Consider what features are most important to you and prioritize those when comparing prices. Read reviews and compare specifications carefully to determine which earbuds offer the best bang for your buck.

Rating Comments

These wireless earbuds offer a great balance of features and performance for the price. The combination of secure fit, long battery life, IP7 waterproof rating, and ENC noise-cancelling mic makes them a cost-effective choice for fitness enthusiasts.

Brand & Manufacturer Details

Matast

Matast is a brand specialising in Bluetooth headphones for sports, investing in research and development to improve product quality.

Considerations

Avoid prolonged exposure to extreme temperatures
Clean regularly with a soft, dry cloth
Do not submerge in water for extended periods

Recommended For

Fitness enthusiasts
Budget-conscious consumers
Users who need a secure fit for workouts

Not Recommended For

Audiophiles
Users who prioritize brand reliability
Those needing advanced features like transparency mode

Suitable For

Gym sessions
Running
Outdoor workouts
Daily commutes

Not Suitable For

Swimming
Formal business meetings
Professional audio recording
Situations requiring high environmental awareness

Frequently Asked Questions (FAQ)

Q.I'm worried about the earbuds falling out during exercise. Do they stay in place?

A.These earbuds feature flexible, soft, and ergonomic 45° ear hooks, ensuring a secure fit during intense workouts. Staff confirmation notes that they stay in place even during running, lifting, and sweaty workouts. They also come with three sizes of ear tips for a customized fit.

Q.I'm worried about the earbuds falling out during exercise. Do they stay in place?

Q.How is the sound quality for music and calls?

A.The Bluetooth earbuds feature a 4-sound chamber design with 14.2mm graphene drivers, delivering transparent highs and immersive bass. They also have ENC noise-cancelling microphones that boost vocal clarity by 75% and cut external noise by 80%. Staff confirmation mentions the sound quality is great with deep bass and crystal clear highs, making music and calls sound fantastic, even in noisy environments.

Q.How is the sound quality for music and calls?

Q.How long does the battery last, and how long does it take to charge?

A.These Bluetooth earbuds deliver up to 60 hours of total playtime with the charging case. Each earbud provides 8 hours of playback per charge, and the case can recharge the earbuds six times. A 10-minute fast charge via USB-C supplies an additional 2 hours of playtime. The charging case fully charges in 1.5 hours. The case also has a digital display showing the battery percentage.

Q.How long does the battery last, and how long does it take to charge?

Q.Are these earbuds waterproof enough for sweaty workouts and rain?

A.The headphones have an IP7 waterproof nano-coating on internal components, making them resistant to sweat, rain, and accidental water exposure. Staff confirmation indicates they are suitable for gym sessions, workouts, and running, giving peace of mind during sweaty workouts or light rain.

Q.Are these earbuds waterproof enough for sweaty workouts and rain?

Q.Are these compatible with my phone and laptop?

A.The wireless ear buds are compatible with a wide range of devices, including smartphones, TVs, computers, and laptops. They are equipped with a hall effect sensor and automatically power on and reconnect to the last paired device after initial pairing.

Q.Are these compatible with my phone and laptop?

SHOPSTAFF Rating Ranking

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The best truly wireless Bluetooth noise canceling earbuds with Alexa Built-in, offering great sound and comfort.

Driver Size	8.4 mm	Frequency Range	20 Hz to 40 k Hz
Impedance	16 Ω	Bluetooth Version	5.3
Bluetooth Codec	AAC	Battery Life	8 hours
Charging Time	90 minutes	Water Resistance	Water Resistant
Microphone	Microphone Included	Weight	0.4 Ounces g

Active Noise Cancellation (ANC) FunctionTransparency Mode FunctionMultipoint Pairing FunctionCustomizable EQ FunctionFind My Earbuds FunctionIn-Ear Detection FunctionWireless Charging Case Function

4.6Overall Rating

4.8Sound Quality (Frequency Response and Clarity)

4.7Comfort and Fit (Ergonomic Design)

4.6Battery Life and Charging Case

4.9Bluetooth Version and Connectivity

4.0Water Resistance (IPX Rating)

4.7Microphone Quality (for Calls)

4.8Manufacturer Reliability and Warranty

4.0Cost Performance

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SAMSUNG

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Impedance	25.75 Ω	Bluetooth Version	5.4
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Charging Time	90 minutes	Water Resistance	IPX7
Microphone	Yes, Noise Cancelling	Weight	- g

Active Noise Cancellation (ANC) FunctionTransparency Mode FunctionMultipoint Pairing FunctionCustomizable EQ FunctionFind My Earbuds FunctionIn-Ear Detection FunctionWireless Charging Case Function

4.5Overall Rating

4.5Sound Quality (Frequency Response and Clarity)

4.7Comfort and Fit (Ergonomic Design)

4.6Battery Life and Charging Case

4.8Bluetooth Version and Connectivity

4.5Water Resistance (IPX Rating)

4.6Microphone Quality (for Calls)

4.5Manufacturer Reliability and Warranty

4.0Cost Performance

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Wireless earbuds with spatial audio, world-class active noise cancellation, deep bass, and up to 6 hours of playtime.

Driver Size	- mm	Frequency Response	20 Hz - 20,000 Hz
Impedance	- Ω	Bluetooth Version	5.3
Bluetooth Codec	-	Battery Life	6 Hours hours
Charging Time	120 minutes	Water Resistance	Water Resistant
Microphone	Yes, Noise Cancelling	Weight	20 g

Active Noise Cancellation (ANC) FunctionTransparency Mode FunctionMultipoint Pairing FunctionCustomizable EQ FunctionFind My Earbuds FunctionIn-Ear Detection FunctionWireless Charging Case Function

4.5Overall Rating

4.5Sound Quality (Frequency Response and Clarity)

4.8Comfort and Fit (Ergonomic Design)

4.3Battery Life and Charging Case

4.9Bluetooth Version and Connectivity

4.0Water Resistance (IPX Rating)

4.6Microphone Quality (for Calls)

4.7Manufacturer Reliability and Warranty

4.0Cost Performance

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Driver Size	- mm	Frequency Response	20 Hz - 96 K Hz
Impedance	16 Ω	Bluetooth Version	5.4
Bluetooth Codec	-	Battery Life	6 hours
Charging Time	135 minutes	Water Resistance	Water Resistant
Microphone	Yes, Active Noise Cancellation	Weight	0.19 ounces g

Active Noise Cancellation (ANC) FunctionTransparency Mode FunctionMultipoint Pairing FunctionCustomizable EQ FunctionFind My Earbuds FunctionIn-Ear Detection FunctionWireless Charging Case Function

4.4Overall Rating

4.5Sound Quality (Frequency Response and Clarity)

4.7Comfort and Fit (Ergonomic Design)

4.3Battery Life and Charging Case

4.8Bluetooth Version and Connectivity

4.0Water Resistance (IPX Rating)

4.5Microphone Quality (for Calls)

4.5Manufacturer Reliability and Warranty

4.0Cost Performance

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Driver Size	13.2 mm	Frequency Response	20 to 20,000 Hz
Impedance	0.4 Ω	Bluetooth Version	5.3
Bluetooth Codec	-	Battery Life	8 hours
Charging Time	90 minutes	Water Resistance	Waterproof
Microphone	Yes	Weight	4.0 g

Active Noise Cancellation (ANC) FunctionTransparency Mode FunctionMultipoint Pairing FunctionCustomizable EQ FunctionFind My Earbuds FunctionIn-Ear Detection FunctionWireless Charging Case Function

4.2Overall Rating

4.0Sound Quality (Frequency Response and Clarity)

4.5Comfort and Fit (Ergonomic Design)

4.5Battery Life and Charging Case

4.8Bluetooth Version and Connectivity

4.5Water Resistance (IPX Rating)

4.0Microphone Quality (for Calls)

3.5Manufacturer Reliability and Warranty

4.0Cost Performance

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Matast Wireless Earbuds C16

Product Overview

Product Specifications

Size & Weight

Features

SHOPSTAFF Rating Score

Brand & Manufacturer Details

Considerations

Recommended For

Not Recommended For

Suitable For

Not Suitable For