---
product_id: 100750777
title: "TREBLAB 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: "€ 435.88"
currency: EUR
in_stock: true
url: https://www.desertcart.gr/products/100750777-treblab-hd77-revolutionary-bluetooth-speaker-loud-360-hd-surround-sound
store_origin: GR
region: Greece
---

# True IPX6 waterproof rating 25W crisp 360° HD sound 20H long-lasting battery TREBLAB 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:** € 435.88
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate your outdoor vibe with unstoppable sound and style!

## Quick Answers

- **What is this?** TREBLAB 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?** € 435.88 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/100750777-treblab-hd77-revolutionary-bluetooth-speaker-loud-360-hd-surround-sound)

## 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

- • **Extended 20-Hour Battery Life:** Keep the party going all day and night with a powerful rechargeable battery that outlasts your adventures.
- • **Seamless Dual Speaker Pairing:** Connect two HD77 speakers wirelessly for an epic surround sound setup that turns heads.
- • **All-Weather Ready & Shockproof:** IPX6 waterproof and shock-resistant design means your music never stops, rain or shine.
- • **Effortless Bluetooth Connectivity:** Quick, intuitive pairing with iOS, Android, and Windows devices keeps you in control without the hassle.
- • **Immersive 360° HD Surround Sound:** Experience powerful 25W DualBass subwoofers that fill any space with rich, crystal-clear audio.

## Overview

The TREBLAB HD77 is a sleek, portable Bluetooth speaker delivering 25W of 360° HD surround sound with DualBass subwoofers. Designed for outdoor enthusiasts, it features a durable IPX6 waterproof and shockproof build, 20-hour battery life, and wireless dual speaker pairing. Equipped with a built-in microphone and ambient LED lights, it offers seamless Bluetooth connectivity across devices, making it the ultimate companion for active lifestyles.

## 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.

## 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 |
|---------------|-------|
| Model Name | HD77 |
| Speaker Type | Surround Sound |
| Special Feature | Built In Microphone |
| Recommended Uses For Product | Moisturizing |
| Compatible Devices | Smartphone, Tablet |
| Surround Sound Channel Configuration | 2 1 |
| Colour | blue |
| Item Weight | 22.08 Ounces |
| Is Waterproof | TRUE |
| Maximum Range | 33 Feet |
| Control Method | Touch |
| Wireless Communication Technology | Bluetooth |
| Speaker Size | 48 Millimetres |
| Power Source | Battery Powered |
| Signal-to-Noise Ratio | 80 dB |
| Tweeter Diameter | 1 Inches |
| Water Resistance Level | Waterproof |
| Number of Batteries | 1 LR44 batteries required. |
| Audio Driver Type | Dynamic Driver |
| Includes MP3 player? | No |
| Specific Uses For Product | Outdoor Activities |
| UPC | 655172921440 |
| Style | sleek |
| Manufacturer | Treblab |
| Model | HD77 |
| Product Dimensions | 1 x 1 x 1 cm; 625.96 g |
| Batteries | 1 LR44 batteries required. |
| Item model number | HD77 |
| Processor Count | 1 |
| Special Features | Built In Microphone |
| Audio Encoding | Surround |
| Audio input compatible with the item | Auxiliary |
| Speakers Nominal Output Power | 25 Watts |
| Speaker connectivity | Wireless |
| Audio Wattage | 20 Watts |
| Wattage | 30 Watts |
| Battery Average Life | 20 Hours |
| Charging Time | 20 Hours |
| Batteries Included | No |
| Batteries Required | Yes |
| Battery Capacity | 5200 Milliamp Hours |
| Includes Rechargeable Battery | Yes |
| Item Weight | 625 g |

## Product Details

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

## Images

![TREBLAB 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/71JifIGMaiL.jpg)
![TREBLAB 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/81Ewu0M0t-L.jpg)
![TREBLAB 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/71WyKCVRiNL.jpg)
![TREBLAB 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/811edFkSzcL.jpg)
![TREBLAB 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/81Q6St4s5RL.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.

## 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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**Shop now:** [https://www.desertcart.gr/products/100750777-treblab-hd77-revolutionary-bluetooth-speaker-loud-360-hd-surround-sound](https://www.desertcart.gr/products/100750777-treblab-hd77-revolutionary-bluetooth-speaker-loud-360-hd-surround-sound)

---

*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-03-09*