---
product_id: 100750777
title: "HD77 Revolutionary Bluetooth Speaker - Loud 360? HD Surround Sound, Wireless Dual Pairing, 25W Powerful Bass, 20H Battery, Best for Outdoor Sports - True IPX6 Waterproof, Cordless Blue Tooth"
brand: "treblab"
price: "€ 306.23"
currency: EUR
in_stock: true
reviews_count: 5
category: "Treblab"
url: https://www.desertcart.hr/products/100750777-hd77-revolutionary-bluetooth-speaker-loud-360-hd-surround-sound-wireless
store_origin: HR
region: Croatia
---

# True IPX6 waterproof rating 25W powerful bass output 20-hour nonstop playtime HD77 Revolutionary Bluetooth Speaker - Loud 360? HD Surround Sound, Wireless Dual Pairing, 25W Powerful Bass, 20H Battery, Best for Outdoor Sports - True IPX6 Waterproof, Cordless Blue Tooth

**Brand:** treblab
**Price:** € 306.23
**Availability:** ✅ In Stock

## Summary

> 🎶 Turn heads, not just volume — Own the soundscape everywhere you go!

## Quick Answers

- **What is this?** HD77 Revolutionary Bluetooth Speaker - Loud 360? HD Surround Sound, Wireless Dual Pairing, 25W Powerful Bass, 20H Battery, Best for Outdoor Sports - True IPX6 Waterproof, Cordless Blue Tooth by treblab
- **How much does it cost?** € 306.23 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/100750777-hd77-revolutionary-bluetooth-speaker-loud-360-hd-surround-sound-wireless)

## Best For

- treblab enthusiasts

## Why This Product

- Trusted treblab brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **All-Weather Durability:** IPX6 waterproof and shockproof design means your soundtrack never stops, rain or shine—perfect for outdoor adventures.
- • **Seamless Dual Speaker Pairing:** Connect two HD77 speakers wirelessly for an epic surround sound setup that transforms any space into your personal concert.
- • **Immersive 360° HD Surround Sound:** Experience crystal-clear audio with dual subwoofers delivering rich, room-filling bass that commands attention.
- • **Extended Battery Life for Endless Play:** Keep the vibe alive with up to 20 hours of continuous playback on a single charge—no more mid-party power downs.
- • **Smart Features & Effortless Connectivity:** Built-in microphone for hands-free calls, ambient LED mood lighting, and quick Bluetooth pairing with all your devices.

## Overview

The TREBLAB HD77 is a rugged, high-performance Bluetooth speaker engineered for professionals who demand premium 360° HD surround sound with 25W powerful bass. Featuring true IPX6 waterproofing, shock resistance, and a 20-hour battery life, it’s designed to keep pace with your active lifestyle. Dual speaker pairing, built-in microphone, and ambient LED lighting add smart, stylish versatility—making it the ultimate companion for outdoor sports, work, and play.

## Description

EXTRAORDINARY SOUND & OPTION TO CONNECT TWO SPEAKERS - Each of our TWS cordless speakers comes with 25W of crisp 360? HD Sound and DualBass double subwoofers, for an unmatched listening experience. If that?s not enough, you can CONNECT TWO speakers together for true high-definition surround sound that will inspire and motivate.

Review: Tragbarer Lautsprecher mit super Preis-Leistungsverhältnis - Ein wirklich guter Lautsprecher,mit tollen Sound und für diese Preisklasse nur zu empfehlen. Leider ist die nur in Englisch,aber trotzdem einfach in der Handhabung
Review: Freaken WOW - I just received it today 9/12/24 & after reading many reviews recommending to charge it 1st which I did . The led indicator changed from red to blue which contradicts the manual which states the led will go out . I I read an online review that stated it will change to blue when charged . Also it said to charge it for 4 hours which actually took 20 minutes . After charging the pairing procedure was pretty simple & straight forward . The 1st song I played was Lindsey Stirling Chrystalize which sounded superb with a great balance of treble as well as base . Song #2 is Round table Rival by her which again was superb , bear in mind that both songs were played at a low medium volume & didn't want to PISS off the queen . As I'm writing this review I'm listening to the West side story soundtrack . I've got nothing to compare this to other than desktop speakers so while this speaker sounds great to me it may not be for other people . While it's small & heavy enough to not blow away , it has a nice appearance , great sound , amazing that every note in the song is reflected in the 2 end LEDs . Again every instrument resonates well especially at a lower volume . I'm simply going to have to test it out in our 2 car garage where I can ramp it up . I just put on 1 of the most amazing opening acts ever recorded by RUSH . Being it's a recorded live show the sound is a little muffled but still worth listening too . How many bands do you know that feature not 1 but 2 operating clothes dryers & Jerry Stiller on the big screen . Switched the next song to the RUSH 2112 Overture which again is definitely worth listening to plus got better with a little more volume . Yes I like my older Rock music , I mean I'm 71 & stuck in the past music wise . Just put on Ted Nugent Stranglehold to see how it handles the back & forth synthesizer work which is also great . So far what I'm experiencing is a nice sounding somewhat small speaker that as of now seems to be worth every penny . As Pink Floyd Dark Side of the Moon plays , besides bringing back memories of my time in the USMC it makes me think of the genius of this band . So for the final songs , a couple from Saturday Night Fever to make an attempt to cover different styles & test this thing . I stand by my 5 star review as of now . Act 2 Yesterday I played it in the garage long enough & louder but about 5/8 volume , to play Rush 2112 & Pink Floyd Dark Side of the Moon while sanding & clear coating a workbench top . More than several times the music was interrupted by a quick burst of a fast busy signal . After completing the clear coat I noticed the LEDs were flashing red . So what's that , like 1:10 after starting to use it & I'm thinkin it's a low battery indication already , what happened to the 9 hours playtime on a louder setting . So I cleaned up & brought it in & put it on the charger & NO charging indicated on the LEDs . I verified the charger was indeed working by plugging my cellphone . I moved it to another room/charger & the same thing . OBTW it wouldn't turn on either & the thought that maybe it was too hot from being in the garage which the garage must have been 80 degrees . So I left it plugged in & about 20 minutes later it had flashing red lights & was in charging mode & responded to turning on & connected to my phone . We went out for dinner & about an hour later it again was fully charged . Out to the garage to sand ,& re coat the workbench top after 8PM & played it again while listening to 1080s greatest hits at slightly less then 1/2 volume & had no problem at all .. Either it somehow updated or downloaded an newer version or maybe it Exorcized a demon I'll never know . So hopefully it's now AOK . Possible Act3 to follow ; Well you guessed it , while having a late breakfast 9/15/24 I decided to reset the speaker by turning it on & holding down both volume buttons for more then 10 seconds . Of course it had to be paired again with my Google Pixel 7Pro XL . After pairing I played it on low volume for over an hour & no problems . I took it out to the garage & cranked it up to about 3/4 volume & everytime the LEDs turned red I thought it was going to low battery & die again . Only difference was the red lights were blinking & not solid . So I ended up playing it for a total of 4 plus hours & NO interruptions & no more what sounds like a couple seconds fast busy signals as I had before . In other words , I'm thinking we're all good now . As long as it performs as it is doing NOW , I'd definitely recommend it .

## Features

- EXTRAORDINARY SOUND & OPTION TO CONNECT TWO SPEAKERS - Each of our TWS cordless speakers comes with 25W of crisp 360? HD Sound and DualBass double subwoofers, for an unmatched listening experience. If
- RAIN OR SNOW, IT?S A GO - HD77 is a brave loud wireless speaker that?s up for anything. It?s not afraid of moisture or tough love. It?s shockproof and water-resistant IPX6 rated so it loves singing in
- FUTURISTIC FEATURES - 1. Built-in Microphone for calls. 2. Deep cool ambient LED?s set the mood. 3. Easy setup in seconds via Bluetooth with your iOS, Android or Windows device. 4. Intuitive indicator
- 100% SATISFACTION GUARANTEE + 30 DAY RETURNS - Our Bluetooth speakers are built to last, so we?ve included a ONE-YEAR WARRANTY, along with our A+ Customer service. For California Residents Only: Warni

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07GBDMF12 |
| Age Range Description | Adult |
| Antenna Location | Moisturizing |
| Audio Driver Type | Dynamic Driver |
| Audio Encoding | Surround |
| Audio Output Mode | Surround |
| Battery Average Life | 20 Hours |
| Battery Capacity | 5200 Milliamp Hours |
| Battery Charge Time | 20 Hours |
| Brand | TREBLAB |
| Brand Name | TREBLAB |
| Colour | blue |
| Compatible Devices | Smartphone, Tablet |
| Connectivity Protocol | Bluetooth |
| Connectivity Technology | Bluetooth, wireless |
| Control Method | Touch |
| Country of Origin | USA |
| Customer Reviews | 4.5 out of 5 stars 12,871 Reviews |
| Is Waterproof | TRUE |
| Item Weight Unit of Measure | 22.08 Ounces |
| MP3 player | No |
| Manufacturer | Treblab |
| Maximum Range | 33 Feet |
| Model Name | HD77 |
| Model Number | HD77 |
| Mounting Type | Tabletop Mount |
| Network Connectivity Technology | Bluetooth, wireless |
| Number of Audio Channels | 2 1 |
| Number of Batteries | 1 LR44 batteries required. |
| Power Source | Battery Powered |
| Processor Count | 1 |
| Product Features | Built In Microphone |
| Signal-to-Noise Ratio | 80 dB |
| Speaker Maximum Output Power | 30 Watts |
| Speaker Size | 48 Millimetres |
| Speaker Type | Surround Sound |
| Specific Uses For Product | Outdoor Activities |
| Tweeter Driver Diameter | 1 Inches |
| UPC | 655172921440 |
| Water Resistance Level | Waterproof |
| Wireless Technology Type | Bluetooth |

## Product Details

- **Brand:** TREBLAB
- **Speaker Maximum Output Power:** 30 Watts
- **Connectivity Technology:** Bluetooth, wireless
- **Audio Output Mode:** Surround
- **Mounting Type:** Tabletop Mount

## Images

![HD77 Revolutionary Bluetooth Speaker - Loud 360? HD Surround Sound, Wireless Dual Pairing, 25W Powerful Bass, 20H Battery, Best for Outdoor Sports - True IPX6 Waterproof, Cordless Blue Tooth - Image 1](https://m.media-amazon.com/images/I/81LiEcLfCsL.jpg)
![HD77 Revolutionary Bluetooth Speaker - Loud 360? HD Surround Sound, Wireless Dual Pairing, 25W Powerful Bass, 20H Battery, Best for Outdoor Sports - True IPX6 Waterproof, Cordless Blue Tooth - Image 2](https://m.media-amazon.com/images/I/71cJexC8zUL.jpg)
![HD77 Revolutionary Bluetooth Speaker - Loud 360? HD Surround Sound, Wireless Dual Pairing, 25W Powerful Bass, 20H Battery, Best for Outdoor Sports - True IPX6 Waterproof, Cordless Blue Tooth - Image 3](https://m.media-amazon.com/images/I/71MInNd3RVL.jpg)
![HD77 Revolutionary Bluetooth Speaker - Loud 360? HD Surround Sound, Wireless Dual Pairing, 25W Powerful Bass, 20H Battery, Best for Outdoor Sports - True IPX6 Waterproof, Cordless Blue Tooth - Image 4](https://m.media-amazon.com/images/I/71RbniiY1VL.jpg)
![HD77 Revolutionary Bluetooth Speaker - Loud 360? HD Surround Sound, Wireless Dual Pairing, 25W Powerful Bass, 20H Battery, Best for Outdoor Sports - True IPX6 Waterproof, Cordless Blue Tooth - Image 5](https://m.media-amazon.com/images/I/71l2DVBiXRL.jpg)

## Questions & Answers

**Q: How to Pair Two Bluetooth Speakers?**
A: 1. Power both speakers on;

**Q: What is the Bluetooth range of the Treblab HD77?**
A: The Treblab HD77 offers a Bluetooth range of up to 33 feet (10 meters), allowing for flexible device placement.

**Q: Which devices are compatible with the Treblab HD77 Bluetooth connection?**
A: The Treblab HD77 is compatible with any device that supports Bluetooth connectivity, including phones, laptops, desktops, tablets, smartwatches, smart TVs, gaming consoles, music players, e-readers, home assistant devices, car stereo systems.

**Q: Is the Treblab HD77 compatible with non-Bluetooth devices?**
A: Yes, the Treblab HD77 includes a 3.5mm AUX input for wired connections with non-Bluetooth devices.

**Q: Is it possible to turn off the RGB LED lights?**
A: Yes, just double press the PLAY button to cycle through the RGB light modes, there will be OFF mode.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Tragbarer Lautsprecher mit super Preis-Leistungsverhältnis
*by A***R on 4 July 2019*

Ein wirklich guter Lautsprecher,mit tollen Sound und für diese Preisklasse nur zu empfehlen. Leider ist die nur in Englisch,aber trotzdem einfach in der Handhabung

### ⭐⭐⭐⭐⭐ Freaken WOW
*by L***R on 13 September 2024*

I just received it today 9/12/24 & after reading many reviews recommending to charge it 1st which I did . The led indicator changed from red to blue which contradicts the manual which states the led will go out . I I read an online review that stated it will change to blue when charged . Also it said to charge it for 4 hours which actually took 20 minutes . After charging the pairing procedure was pretty simple & straight forward . The 1st song I played was Lindsey Stirling Chrystalize which sounded superb with a great balance of treble as well as base . Song #2 is Round table Rival by her which again was superb , bear in mind that both songs were played at a low medium volume & didn't want to PISS off the queen . As I'm writing this review I'm listening to the West side story soundtrack . I've got nothing to compare this to other than desktop speakers so while this speaker sounds great to me it may not be for other people . While it's small & heavy enough to not blow away , it has a nice appearance , great sound , amazing that every note in the song is reflected in the 2 end LEDs . Again every instrument resonates well especially at a lower volume . I'm simply going to have to test it out in our 2 car garage where I can ramp it up . I just put on 1 of the most amazing opening acts ever recorded by RUSH . Being it's a recorded live show the sound is a little muffled but still worth listening too . How many bands do you know that feature not 1 but 2 operating clothes dryers & Jerry Stiller on the big screen . Switched the next song to the RUSH 2112 Overture which again is definitely worth listening to plus got better with a little more volume . Yes I like my older Rock music , I mean I'm 71 & stuck in the past music wise . Just put on Ted Nugent Stranglehold to see how it handles the back & forth synthesizer work which is also great . So far what I'm experiencing is a nice sounding somewhat small speaker that as of now seems to be worth every penny . As Pink Floyd Dark Side of the Moon plays , besides bringing back memories of my time in the USMC it makes me think of the genius of this band . So for the final songs , a couple from Saturday Night Fever to make an attempt to cover different styles & test this thing . I stand by my 5 star review as of now . Act 2 Yesterday I played it in the garage long enough & louder but about 5/8 volume , to play Rush 2112 & Pink Floyd Dark Side of the Moon while sanding & clear coating a workbench top . More than several times the music was interrupted by a quick burst of a fast busy signal . After completing the clear coat I noticed the LEDs were flashing red . So what's that , like 1:10 after starting to use it & I'm thinkin it's a low battery indication already , what happened to the 9 hours playtime on a louder setting . So I cleaned up & brought it in & put it on the charger & NO charging indicated on the LEDs . I verified the charger was indeed working by plugging my cellphone . I moved it to another room/charger & the same thing . OBTW it wouldn't turn on either & the thought that maybe it was too hot from being in the garage which the garage must have been 80 degrees . So I left it plugged in & about 20 minutes later it had flashing red lights & was in charging mode & responded to turning on & connected to my phone . We went out for dinner & about an hour later it again was fully charged . Out to the garage to sand ,& re coat the workbench top after 8PM & played it again while listening to 1080s greatest hits at slightly less then 1/2 volume & had no problem at all .. Either it somehow updated or downloaded an newer version or maybe it Exorcized a demon I'll never know . So hopefully it's now AOK . Possible Act3 to follow ; Well you guessed it , while having a late breakfast 9/15/24 I decided to reset the speaker by turning it on & holding down both volume buttons for more then 10 seconds . Of course it had to be paired again with my Google Pixel 7Pro XL . After pairing I played it on low volume for over an hour & no problems . I took it out to the garage & cranked it up to about 3/4 volume & everytime the LEDs turned red I thought it was going to low battery & die again . Only difference was the red lights were blinking & not solid . So I ended up playing it for a total of 4 plus hours & NO interruptions & no more what sounds like a couple seconds fast busy signals as I had before . In other words , I'm thinking we're all good now . As long as it performs as it is doing NOW , I'd definitely recommend it .

### ⭐⭐⭐⭐⭐ Love it.
*by C***N on 9 March 2020*

Great sound and all round good product.

## Frequently Bought Together

- TREBLAB HD77 Bluetooth Speaker - Powerful 360° Sound with Impactful Bass, 30W Portable Wireless Audio, 20H Battery, IPX7 Waterproof, TWS Stereo, Shockproof Design for Outdoor, Beach, Pool, Jobsite
- TREBLAB Bluetooth Speaker Mount - Universal Speaker Mount for Bike, Golf Cart Railing - Adjustable Strap Holder Compatible with Most Portable Speakers

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-08-16*