TREBLAB HD77 – Bluetooth Speaker – Loud 360° HD Surround Sound w/Bass, 30W Stereo, IPX6 Waterproof, 20H Battery Portable Speaker w/Bluetooth, Wireless Dual Pairing, Outdoor Blue Tooth Speaker


Product Description







Provide rich, vibrant sounds to any setting with outdoor Bluetooth speakers crafted with unrivaled durability and sound quality.

Tired of hunting for a Bluetooth speaker with a good base and HD sound? Look no further than TREBLAB’s HD77 – an ultra-durable outdoor speaker equipped with a 360° HD sound system and deep bass.

TREBLAB’s HD77 speaker is built around a streamlined and impact-resistant rubber frame that is IPX6 waterproof, shockproof, and dustproof. The robust framework hides a 30W stereo system that can be paired with other Bluetooth speakers through a TWS mode.

Designed as an all-around device for use outdoors, indoors, and by the pool, the HD77 is capable of up to 20 hours of playtime before needing to be recharged. With a USB-C port, users can quickly charge the waterproof speakers then head to the next party, sports match, or even home event with a sound system that will get everybody moving. Just connect the carabiner and strap, and you’re good to go!

Unlike countless other systems, the HD77 is fashioned with a built-in mic for phone and video calls. Need to crank up the volume on your laptop or computer for remote work calls? Simply connect to TREBLAB’s Bluetooth speaker with microphone, and hear every bit of what is being said. With a Bluetooth 5.0 chip, nearly any smart-enabled device can connect to the speaker.

Ready to redefine the way you listen to music? Get TREBLAB’s HD77 today and reward your ears with sound quality they will never forget. Whether you’re on a bicycle, hanging inside in a room, or exploring the outdoors – every moment is an ideal moment for an HD77.

Medium Mini Big Medium

Up to 20 hours Up to 25 hours Up to 20 hours Up to 35 hours

Charging time
Up to 4 hours Up to 3 hours Up to 5 hours Up to 10 hours

Sound Power
30 W 12 W 50 W 10 W

Water resistance
Yes / IPX6 (can resist high-pressure, heavy sprays of water) Yes / IPX6 (can resist high-pressure, heavy sprays of water) Yes / IPX6 (can resist high-pressure, heavy sprays of water) Yes / IPX4 (resistant to water splashes from any direction)

Phone Calls

Two passive subwoofers Two passive subwoofers Two passive subwoofers One passive subwoofer

Frequency response
80 Hz – 20 kHz 180 Hz – 16 kHz 80 Hz – 20 kHz 80 Hz – 20 kHz

Additional features
Ability to pair 2 speakers (TWS), Ambient LED lights, Shockproof body; Carrying strap and carabiner Ability to pair 2 speakers (TWS); Built-in mic cVc 6.0; Shockproof body; Bike mount hole; Carrying strap and carabiner Ability to pair 2 HD-Max speakers (TWS); Type-C connector; Built-in mic cVc 6.0; Built-in Power Bank; Carrying strap & bottle opener; Shockproof body Built-in 7000 mAh Power Bank, Ability to pair 2 speakers (TWS), FM Mode, Built-in mic, cVc 6.0, Rugged shockproof body, Metal Carabiner

7.3 x 3 x 3 in 6.24 x 2.56 x 2.46 in 12.4 x 4.8 x 4.8 in 7 x 2.75 x 2.75 in

Rich 360° HD Sound – Hear music like never before with 30W (25W RMS) stereo speakers crafted around a 360° HD surround sound system. Pair with other HD77 speakers through TWS mode for 60W of crystal-clear sound and a loud, deep bass.
Durable & Rugged Body – Defy the elements with a shockproof, dustproof, impact-resistant, and IPX6 waterproof Bluetooth speaker. Great for outdoor, travel, kitchen, and workshop listening.
Seamless Connectivity – Pair the HD77 with any Android, iOS, laptop, tablet, smart TV, or more. The Bluetooth 5.0 wireless speaker with microphone makes taking & making calls a breeze.
For Those on the Go – Take your portable Bluetooth speakers wherever you wander with a battery that lasts up to 20 hours. Just charge the device through the USB-C port, and secure it with the carabiner & strap included in the box.
Additional Features – Add flair to your wireless outdoor speakers with an ambient LED light mode. Enjoy convenient control buttons for a hassle-free experience. 1-Year Warranty.


Benefits of quality speakers

With quality speakers, you can expect a much better listening experience. One of the main advantages is that they provide clearer and more accurate sound, allowing you to hear all the details in your favorite music or movies. This is because these speakers are designed to reproduce a wider and more accurate frequency range, which means you can hear the lowest and highest sounds more clearly.

In addition, quality speakers typically have a more powerful and immersive sound, allowing you to fully immerse yourself in the listening experience. This is especially useful when watching movies, as it allows you to feel as if you are in the scene itself.

Another advantage of quality speakers is their durable and sturdy construction. Quality speakers are made from high-quality materials and are designed to withstand prolonged use. This means that you can enjoy high-quality sound for many years without having to worry about the need to replace them.

In short, quality speakers offer a much better listening experience, with clearer, more accurate and powerful sound, better bass and treble reproduction, and a durable, rugged construction for long-lasting use.

There are several types of speakers, including:

1.-Box speakers: these are the most common speakers and are used in a variety of applications, from home sound systems to professional sound equipment.

2.-Column speakers: they are similar to box speakers, but have a taller and more streamlined design.

3.-Satellite speakers: are small speakers that are used in conjunction with a subwoofer to provide surround sound.

4.-Tweeter and midrange speakers: these are specialized speakers used to reproduce high and mid-frequency sounds.

5.-Bass speakers: these are specialized speakers used to reproduce low frequency sounds, such as bass.

6.-Wireless speakers: speakers that connect to a device via a wireless connection, such as Bluetooth or Wi-Fi.

7.-Home theater speakers: these are specialized speakers used in home theater systems to provide high-quality, immersive sound.

8.-Monitor speakers: these are specialized speakers used in recording and production studios to provide accurate and detailed sound.

9.-Bookshelf speakers: are medium-sized speakers that are placed on a shelf or furniture, ideal for small environments and to complement a home sound system.