#99

kurdene

kurdene Wireless Earbuds S8

Name: Wireless Earbuds S8
Brand: kurdene
SKU: B0D635YLCT
Price: 8 JPY
Availability: InStock
Rating: 2.9375 (1 reviews)

Rating

Model: S8

$8(incl. tax)Amazon price as of 2025-09-02

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Product Overview

The kurdene Wireless Earbuds S8 feature Bluetooth 5.3 for fast pairing and stable connection. They have 8mm drivers for deep bass sound and built-in mics for clear calls. Designed for comfort and secure fit, these lightweight earbuds are suitable for sports and workouts. The charging case provides additional battery life, and the product comes with friendly customer service.

Product Specifications

Driver Size

10mm

Frequency Response

-Hz

Impedance

16Ω

Bluetooth Version

5.3

Bluetooth Codec

Battery Life

4.5hours

Charging Time

-minutes

Water Resistance

Water Resistant

Microphone

Yes, Sound Isolation

Weight

3.8g

Size & Weight

Weight

0.134 ounces

Hight

2.36 inches

Width

1.57 inches

Depth

1.57 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

This product does not have Active Noise Cancellation. Therefore, it will not reduce ambient noise using microphones and inverse sound waves, and is not suitable for noisy environments.

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 product does not have Transparency Mode. Therefore, it will not allow external sounds to pass through, making it unsuitable for situations where awareness of surroundings is needed.

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 product does not have Multipoint Pairing Function. Therefore, it cannot connect to two devices simultaneously, limiting convenience for users who frequently switch 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 product does not have Customizable EQ Function. Therefore, users cannot adjust the sound profile according to their preferences, limiting the listening experience for different music genres or personal hearing profiles.

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 product does not have Find My Earbuds Function. Therefore, it cannot locate misplaced earbuds using a mobile app, increasing the risk of losing earbuds and incurring replacement costs.

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 product does not have In-Ear Detection Function. Therefore, it will not automatically pause or resume audio playback when earbuds are removed or inserted, reducing convenience and potentially wasting battery life.

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 product does not have Wireless Charging Case Function. Therefore, the charging case cannot be charged wirelessly, limiting convenience and requiring the use of a cable for charging.

SHOPSTAFF Rating Score

#99

Ranked #99 out of 100 products in Category

2.9

Overall Rating

These earbuds offer basic functionality at a very low price point. Sound quality and durability may be limited compared to higher-end models. Suitable for casual use and as a budget-friendly option. Expect a shorter lifespan compared to premium earbuds.

Sound Quality (Frequency Response and Clarity)

2.5

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 sound quality is decent for the price, with a focus on boosted bass. Clarity may be lacking compared to higher-end models, and the frequency response range is unknown, limiting detailed sound reproduction.

Comfort and Fit (Ergonomic Design)

3.5

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 ergonomic design and lightweight build contribute to a comfortable fit, suitable for extended listening sessions. However, the ear tips might not be ideal for all ear shapes, potentially affecting long-term comfort.

Battery Life and Charging Case

3.0

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

The 4.5-hour battery life is adequate for short commutes and workouts. The charging case provides additional charge cycles, but the charging time is not specified, which could be a drawback for some users.

Bluetooth Version and Connectivity

4.0

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

Bluetooth 5.3 offers a stable and fast connection, ensuring minimal dropouts. However, the absence of information on supported Bluetooth codecs limits the potential for high-quality audio transmission.

Water Resistance (IPX Rating)

2.0

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 'Water Resistant' rating provides basic protection against sweat and splashes, but it's not suitable for swimming or heavy rain. Users should exercise caution when using these earbuds during intense workouts or outdoor activities.

Microphone Quality (for Calls)

3.0

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 built-in microphone with sound isolation offers acceptable call quality in quiet environments. However, background noise reduction may be limited, affecting call clarity in noisy surroundings.

Manufacturer Reliability and Warranty

1.5

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

Kurdene is a relatively unknown brand, raising concerns about long-term reliability and customer support. The warranty terms are unclear, potentially leaving users vulnerable to manufacturing defects or malfunctions.

Cost Performance

4.0

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

Considering the extremely low price, these earbuds offer good value for basic functionality. However, users should be aware of the potential limitations in sound quality, durability, and features compared to more expensive options.

Brand & Manufacturer Details

kurdene

Hear The Turest Sound Kurdene New Products

Considerations

Avoid exposure to excessive moisture
Handle the charging case with care
Limited durability expected due to low price

Recommended For

Budget-conscious consumers
Users needing a basic pair of earbuds for occasional use
People looking for a cheap backup pair of earbuds

Not Recommended For

Audiophiles
Users requiring high durability
People needing advanced features like ANC

Suitable For

Casual listening at home
Light workouts
Short commutes

Not Suitable For

Swimming
Professional audio work
Noisy environments

Frequently Asked Questions (FAQ)

Q.Are these earbuds good for sports and workouts?

A.Yes, the kurdene Wireless Earbuds S8 are designed with an ergonomic design for a comfortable and secure fit, making them suitable for sports and workouts. Staff confirmation indicates they stay securely in place during movement.

Q.Are these earbuds good for sports and workouts?

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

A.These earbuds feature oversized 8mm drivers for powerful deep bass sound. They also have enhanced mics and an AI algorithm for superior clear call quality. Staff confirmation notes great sound quality with boosted bass and clear communication during calls.

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

Q.What is the battery life like?

A.The earbuds offer a battery life of up to 4.5 hours on a single charge, with the carrying case providing an additional 30 hours of battery life. The carrying case charging time is approximately 1 hour. Staff confirmation mentions the battery lasts all night and halfway through the morning with constant use.

Q.What is the battery life like?

Q.Are these earbuds durable?

A.Yes, staff confirmation suggests these earbuds are durable, with one staff member reporting they survived being washed and dried in a laundry machine and still functioned normally.

Q.Are these earbuds durable?

A.Yes, staff confirmation suggests these earbuds are durable, with one staff member reporting they survived being washed and dried in a laundry machine and still functioned normally.

Q.How easy are they to connect to my phone?

A.The wireless earbuds utilize Bluetooth 5.3 technology for faster transmission speeds and easy pairing. Simply open the charging case, and both earphones will automatically connect. They are widely compatible with iOS and Android devices.

Q.How easy are they to connect to my phone?

Q.Are the touch controls easy to use?

A.The earbuds feature smart touch controls to minimize pressure on your ears. However, staff confirmation notes that the touch panel can be easily activated, sometimes causing unintended actions.

Q.Are the touch controls easy to use?

A.The earbuds feature smart touch controls to minimize pressure on your ears. However, staff confirmation notes that the touch panel can be easily activated, sometimes causing unintended actions.

SHOPSTAFF Rating Ranking

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WF-1000XM5

$214(incl. tax)Amazon price as of 2025-09-02

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

Galaxy Buds 3 Pro

$123(incl. tax)Amazon price as of 2025-09-02

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Driver Size	- mm	Frequency Range	20 Hz - 20,000 Hz
Impedance	25.75 Ω	Bluetooth Version	5.4
Bluetooth Codec	SSC HiFi and UHQ	Battery Life	8 hours
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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QuietComfort Ultra Bluetooth Earbuds 882826-0020

$228(incl. tax)Amazon price as of 2025-09-02

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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Samsung

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$179(incl. tax)Amazon price as of 2025-09-02

AI-powered true wireless earbuds with noise cancelling, sound optimization, and redesigned comfort fit.

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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T12 Wireless Earbuds

$169(incl. tax)Amazon price as of 2025-09-02

Hi-Fi Deep Bass Stereo Wireless Earbuds with LED Charging Case, 40 Hours Playtime, IP7 Waterproof, Lightweight.

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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See more [2025 Edition] Top 100 Earbud Headphones! Ultimate Buying Guide and Latest Models comparisons

kurdene Wireless Earbuds S8

Product Overview

Product Specifications

Size & Weight

Features

SHOPSTAFF Rating Score

Brand & Manufacturer Details

Considerations

Recommended For

Not Recommended For

Suitable For

Not Suitable For