#36

TREBLAB

TREBLAB HD77 Bluetooth Speaker

Name: HD77 Bluetooth Speaker
Brand: TREBLAB
SKU: B07GBDMF12
Price: 59 JPY
Availability: InStock
Rating: 3.7625 (1 reviews)

Rating

Model: HD77

$59(incl. tax)Amazon price as of 2025-08-08

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Product Overview

The TREBLAB HD77 is a portable Bluetooth speaker designed for outdoor use, featuring a shockproof and IPX7 waterproof design. It delivers 360° sound with impactful bass through its dual 48mm drivers and passive bass radiators. With Bluetooth 5.0, it offers TWS stereo pairing and a 20-hour battery life. The speaker also includes vibrant RGB lighting and a built-in microphone for calls.

Product Specifications

Speaker Type

OutdoorN/A

Bluetooth Version

5.0N/A

Battery Life

20hours

Water Resistance

WaterproofN/A

Wireless Range

10meters

Charging Time

20hours

Weight

626.4grams

Dimensions

187 x 76 x 76mm

Supported Codecs

-N/A

Built-in Microphone

TrueN/A

Size & Weight

Weight

1.38 pounds

Hight

7.36 Inches

Width

2.99"D

Depth

2.99"W

Features

Waterproof Function

Feature Description

A function that protects the speaker from water splashes and rain. You can use it without worry at the beach, by the pool, or in the bathroom. Enjoy music anywhere without worrying about water damage.

About This Product

The IPX7 waterproof rating ensures protection from water splashes, rain, and even submersion, making it ideal for beach trips, poolside gatherings, and other wet environments. Enjoy your music without worrying about water damage, enhancing its versatility for outdoor use.

Built-in Microphone Function

Feature Description

A function that allows hands-free calling when connected to a smartphone. You can answer calls directly through the speaker while doing housework or working. Convenient for hands-free communication.

About This Product

Enables hands-free calling when connected to a smartphone, allowing you to answer calls directly through the speaker while doing chores, working, or engaging in outdoor activities. Provides convenience and clear communication without needing to reach for your phone.

External Device Charging Function

Feature Description

A function that allows charging smartphones and other devices using the speaker's battery. Useful as a backup battery for your smartphone when you are outdoors. Prevents battery drain when away from power sources.

About This Product

This speaker does not support external device charging. It cannot be used as a power bank to charge smartphones or other devices. Users needing this feature should consider alternative speakers with USB charging capabilities.

Stereo Pairing Function

Feature Description

A function that allows connecting two identical speakers for stereo playback. You can enjoy a wider soundstage and more powerful sound by separating the left and right channels. Enhances the immersive experience when watching movies or listening to music.

About This Product

TWS (True Wireless Stereo) pairing allows you to connect two identical TREBLAB HD77 speakers for a wider soundstage and more immersive stereo sound. Separate left and right channels enhance the listening experience, making it great for parties and movie nights.

Preset Equalizer Function

Feature Description

A function that allows selecting sound modes optimized for different music genres. You can easily switch to the ideal sound settings for pop, rock, or classical music. Enjoy music with sound quality tailored to each genre.

About This Product

This speaker does not have preset equalizer functions. Users cannot select sound modes optimized for different music genres. Sound customization is limited, so the audio output may not be ideal for all types of music or listening preferences.

Voice Assistant Activation Function

Feature Description

A function that allows activating voice assistants like Siri or Google Assistant. You can control music playback, check the weather, and perform other tasks hands-free. Provides smart control without touching your smartphone.

About This Product

This speaker does not support voice assistant activation. Users cannot control music playback, check the weather, or perform other tasks hands-free using voice commands. Those needing voice control should consider speakers with built-in voice assistant support.

SHOPSTAFF Rating Score

#36

Ranked #36 out of 99 products in Category

3.8

Overall Rating

The TREBLAB HD77 is a budget-friendly portable speaker with decent sound and rugged design. It offers good value for its price, but has limitations in sound fidelity and advanced features compared to higher-end models. It's suitable for casual outdoor use.

Sound Quality (Frequency Response, Clarity)

3.3

Rating Criteria Explanation

The most crucial aspect of any speaker is its sound quality. Consider the frequency response range – a wider range (e.g., 20Hz - 20kHz) generally indicates the speaker can reproduce a broader spectrum of sounds, from deep bass to crisp highs. Clarity refers to how well you can distinguish individual instruments and vocals within a song. A speaker with good clarity will sound detailed and defined, while a speaker with poor clarity might sound muddy or muffled. Listen for distortion at higher volumes, which indicates the speaker is struggling to reproduce the sound accurately. Read reviews and, if possible, listen to the speaker in person or watch sound tests online before purchasing. Pay attention to descriptions of bass response (is it boomy or tight?), mid-range clarity (are vocals clear and present?), and treble detail (are high frequencies crisp without being harsh?).

Rating Comments

The speaker delivers 360° sound with impactful bass, but the 16kHz frequency response may limit the reproduction of higher frequencies. Clarity is decent for casual listening, but may lack detail for critical listening. Expect some distortion at high volumes.

Battery Life

4.0

Rating Criteria Explanation

A portable speaker is only as good as its battery life. Consider how long you'll typically use the speaker between charges. If you plan on using it for long periods outdoors, like camping or at the beach, a longer battery life is essential. Pay attention to the stated battery life and read reviews to see if it matches real-world performance. Battery life is often specified at a moderate volume level; playing music at higher volumes will drain the battery faster. Also, consider the charging time. A speaker that takes a very long time to charge can be inconvenient. Some speakers also offer power bank functionality, allowing you to charge your phone or other devices, which can be a valuable feature.

Rating Comments

With a 20-hour battery life, the speaker offers extended playtime for outdoor activities and travel. However, the long 20-hour charging time can be inconvenient. Battery life will decrease at higher volumes and with RGB lighting enabled.

Durability and Water Resistance

4.5

Rating Criteria Explanation

Since it's a portable speaker, durability is key. Look for speakers with rugged designs that can withstand bumps, drops, and exposure to the elements. Water resistance is also important, especially if you plan on using the speaker near water (pool, beach, shower). IP ratings (e.g., IPX5, IPX7) indicate the level of water resistance. IPX5 means the speaker can withstand splashes of water, while IPX7 means it can be submerged in water for a short period. Consider the materials used in construction. Speakers with rubberized housings or reinforced corners are generally more durable. Read reviews to see how well the speaker holds up over time and in different conditions.

Rating Comments

The IPX7 waterproof rating and shockproof design make this speaker highly durable for outdoor use. It can withstand splashes, rain, and even submersion in water. The ABS+fabric body provides additional protection against bumps and drops.

Bluetooth Connectivity and Range

3.8

Rating Criteria Explanation

Reliable Bluetooth connectivity is essential for a seamless listening experience. Look for speakers that support Bluetooth 5.0 or later, as these versions offer improved range, stability, and power efficiency. The stated Bluetooth range is also important, especially if you plan on moving around while using the speaker. A range of 30 feet or more is generally sufficient. Consider whether the speaker supports multi-point pairing, which allows you to connect to two devices simultaneously. This can be convenient if you want to switch between playing music from your phone and your tablet. Check reviews to see if users have experienced any connectivity issues, such as dropouts or difficulty pairing.

Rating Comments

Bluetooth 5.0 provides a stable connection, but the 10-meter range is somewhat limited compared to other speakers. TWS pairing allows for stereo sound when connecting two speakers. Expect reliable connectivity within the specified range.

Portability and Size

4.0

Rating Criteria Explanation

The ideal size and weight of a portable Bluetooth speaker depend on how you plan to use it. If you want something that's easy to carry in a backpack or purse, a smaller and lighter speaker is preferable. However, smaller speakers often have limitations in sound quality and battery life. Consider the overall dimensions and weight of the speaker, and whether it has a convenient carrying handle or strap. If you plan on using the speaker primarily at home, a slightly larger and heavier model might be acceptable, as it can offer better sound quality. Think about where you'll be using it most often.

Rating Comments

The speaker is lightweight and comes with a strap for easy portability. Its size is suitable for carrying in a backpack or bag. It strikes a good balance between portability and sound output, making it convenient for on-the-go use.

Extra Features (Microphone, AUX Input, USB Charging)

3.5

Rating Criteria Explanation

Consider any extra features that might be useful to you. Some speakers have built-in microphones for taking calls or using voice assistants like Siri or Google Assistant. An AUX input allows you to connect devices that don't have Bluetooth, such as older MP3 players. USB charging ports can be used to charge your phone or other devices. Some speakers also have FM radio functionality or support for playing music from USB drives or microSD cards. Evaluate which features are important to you and choose a speaker that offers the right combination of features.

Rating Comments

The built-in microphone allows for hands-free calls. The inclusion of a 3.5mm AUX input provides compatibility with non-Bluetooth devices. However, it lacks USB charging for external devices and voice assistant integration.

Manufacturer Reliability and Warranty

3.0

Rating Criteria Explanation

The reliability of the manufacturer is a significant factor in the longevity and overall satisfaction with your Bluetooth speaker. Established brands with a good reputation are generally a safer bet, as they are more likely to offer reliable products and good customer support. Research the manufacturer's history and read reviews to see what other customers have experienced. A solid warranty is also crucial. A longer warranty period indicates that the manufacturer has confidence in the quality of their product. Check the terms of the warranty to understand what is covered and what is not. A good warranty can provide peace of mind and protect you from unexpected repair costs.

Rating Comments

TREBLAB is a relatively new brand, so long-term reliability is uncertain. The limited warranty provides some coverage, but may not be as comprehensive as those offered by more established brands. Consider customer reviews regarding product longevity.

Cost Performance

4.0

Rating Criteria Explanation

Ultimately, you need to consider the cost performance of the Bluetooth speaker. This means evaluating the features and performance of the speaker relative to its price. A more expensive speaker might offer better sound quality, battery life, and durability, but it might not be worth the extra cost if you don't need those features. Read reviews and compare different models to see which offers the best value for your money. Don't automatically assume that the most expensive speaker is the best choice. Consider your budget and prioritize the features that are most important to you.

Rating Comments

The TREBLAB HD77 offers good value for its price, providing a combination of decent sound quality, durability, and features. It's a cost-effective option for users seeking a portable and rugged Bluetooth speaker without breaking the bank.

Brand & Manufacturer Details

TREBLAB

TREBLAB is an American wireless audio brand created by passionate audio enthusiasts. Since 2015, they've focused on affordable, reliable wireless audio gear.

Considerations

Limited sound fidelity compared to premium speakers
Charging time is long
Limited warranty type

Recommended For

Budget-conscious consumers
Outdoor enthusiasts needing a durable speaker
Users who want a portable speaker for casual listening
People who need a waterproof speaker for poolside or beach use

Not Recommended For

Audiophiles seeking high-fidelity sound
Users needing advanced features like voice assistant
Those who require a compact and lightweight speaker

Suitable For

Outdoor activities like beach trips, camping, and poolside gatherings
Casual listening at home or in the office
Bike rides and other outdoor adventures
Jobsite environments where durability is important

Not Suitable For

Formal business meetings
Quiet libraries or study environments
Situations requiring high-fidelity audio reproduction
none in particular

Frequently Asked Questions (FAQ)

Q.I'm worried about the sound quality. Will this speaker sound good indoors?

A.Based on staff confirmation, the TREBLAB HD77 offers excellent sound quality for indoor use. One staff member was blown away by the crisp, clear and satisfying sound, even comparing it to their high-end stereo system. The speaker provides a broad range and impressive sound even at 50% volume.

Q.I'm worried about the sound quality. Will this speaker sound good indoors?

Q.How durable is this speaker for outdoor activities?

A.The TREBLAB HD77 is designed for outdoor use with its IPX7 waterproof rating and tough ABS+fabric body. It's built to be waterproof and sandproof, making it suitable for the beach, camping, and even biking. Staff confirmation mentions it's a robust choice for any adventure.

Q.How durable is this speaker for outdoor activities?

Q.I'm not very tech-savvy. Is this speaker easy to set up and use?

A.Yes, the TREBLAB HD77 is user-friendly with simple and straightforward Bluetooth pairing. Staff confirmation indicates the pairing process is hassle-free, allowing you to easily connect your phone or laptop within seconds. The controls are also intuitive, with buttons for easy operation.

Q.I'm not very tech-savvy. Is this speaker easy to set up and use?

Q.How long does the battery last, and is it easy to charge?

A.The TREBLAB HD77 offers up to 20 hours of playtime on a single charge, making it great for extended use. It features a USB-C port for easy charging. While one staff member experienced an initial charging issue, it resolved itself, and they were able to use the speaker for several hours afterward.

Q.How long does the battery last, and is it easy to charge?

Q.Can I pair two of these speakers together for stereo sound?

A.Yes, the TREBLAB HD77 supports TWS (True Wireless Stereo) pairing, allowing you to connect two speakers for a true wireless stereo experience. This feature enhances the audio and creates a more immersive listening environment, especially for outdoor gatherings or larger spaces.

Q.Can I pair two of these speakers together for stereo sound?

Q.Are the LED lights distracting, and can they be turned off?

A.The TREBLAB HD77 features vibrant RGB lighting that can add a fun element to your listening experience. If you find the lights distracting, you can easily turn them off by double-pressing the PLAY button to cycle through the RGB light modes until you reach the OFF mode.

Q.Are the LED lights distracting, and can they be turned off?

SHOPSTAFF Rating Ranking

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Speaker Type	Outdoor N/A	Bluetooth Version	- N/A
Battery Life	24 hours	Water Resistance	Water Resistant N/A
Wireless Range	10 meters	Charging Time	24 hours
Weight	3000 grams	Dimensions	- mm
Supported Codecs	- N/A	Built-in Microphone	Yes N/A

Waterproof FunctionBuilt-in Microphone FunctionExternal Device Charging FunctionStereo Pairing FunctionPreset Equalizer FunctionVoice Assistant Activation Function

4.6Overall Rating

4.8Sound Quality (Frequency Response, Clarity)

4.9Battery Life

4.7Durability and Water Resistance

4.6Bluetooth Connectivity and Range

4.5Portability and Size

4.7Extra Features (Microphone, AUX Input, USB Charging)

4.5Manufacturer Reliability and Warranty

4.2Cost Performance

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Speaker Type	Component N/A	Bluetooth Version	5.3 N/A
Battery Life	24 hours	Water Resistance	Waterproof N/A
Wireless Range	- meters	Charging Time	1.5 hours
Weight	- grams	Dimensions	- mm
Supported Codecs	- N/A	Built-in Microphone	True N/A

Waterproof FunctionBuilt-in Microphone FunctionExternal Device Charging FunctionStereo Pairing FunctionPreset Equalizer FunctionVoice Assistant Activation Function

4.5Overall Rating

4.3Sound Quality (Frequency Response, Clarity)

4.8Battery Life

4.7Durability and Water Resistance

4.5Bluetooth Connectivity and Range

4.2Portability and Size

4.4Extra Features (Microphone, AUX Input, USB Charging)

4.5Manufacturer Reliability and Warranty

4.5Cost Performance

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Speaker Type	Stereo N/A	Bluetooth Version	- N/A
Battery Life	24 hours	Water Resistance	Waterproof N/A
Wireless Range	100 meters	Charging Time	24 hours
Weight	- grams	Dimensions	- mm
Supported Codecs	- N/A	Built-in Microphone	- N/A

Waterproof FunctionBuilt-in Microphone FunctionExternal Device Charging FunctionStereo Pairing FunctionPreset Equalizer FunctionVoice Assistant Activation Function

4.5Overall Rating

4.5Sound Quality (Frequency Response, Clarity)

4.8Battery Life

4.9Durability and Water Resistance

4.6Bluetooth Connectivity and Range

4.0Portability and Size

4.3Extra Features (Microphone, AUX Input, USB Charging)

4.5Manufacturer Reliability and Warranty

4.2Cost Performance

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Speaker Type	Portable Speaker N/A	Bluetooth Version	- N/A
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Wireless Range	- meters	Charging Time	3 hours
Weight	997.9 grams	Dimensions	94 x 228.6 x 99 mm
Supported Codecs	- N/A	Built-in Microphone	- N/A

Waterproof FunctionBuilt-in Microphone FunctionExternal Device Charging FunctionStereo Pairing FunctionPreset Equalizer FunctionVoice Assistant Activation Function

4.5Overall Rating

4.3Sound Quality (Frequency Response, Clarity)

4.8Battery Life

4.9Durability and Water Resistance

4.5Bluetooth Connectivity and Range

4.2Portability and Size

4.6Extra Features (Microphone, AUX Input, USB Charging)

4.5Manufacturer Reliability and Warranty

4.0Cost Performance

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Speaker Type	Outdoor N/A	Bluetooth Version	- N/A
Battery Life	12 hours	Water Resistance	Waterproof N/A
Wireless Range	- meters	Charging Time	3 hours
Weight	290 grams	Dimensions	- mm
Supported Codecs	- N/A	Built-in Microphone	No N/A

Waterproof FunctionBuilt-in Microphone FunctionExternal Device Charging FunctionStereo Pairing FunctionPreset Equalizer FunctionVoice Assistant Activation Function

4.3Overall Rating

4.0Sound Quality (Frequency Response, Clarity)

4.5Battery Life

4.8Durability and Water Resistance

4.3Bluetooth Connectivity and Range

5.0Portability and Size

3.0Extra Features (Microphone, AUX Input, USB Charging)

4.5Manufacturer Reliability and Warranty

4.5Cost Performance

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See more [2025 Edition] 99 Best Portable Bluetooth Speakers! Selection Guide and Latest Models Introduction comparisons

TREBLAB HD77 Bluetooth Speaker

Product Overview

Product Specifications

Size & Weight

Features

SHOPSTAFF Rating Score

Brand & Manufacturer Details

Considerations

Recommended For

Not Recommended For

Suitable For

Not Suitable For