---
product_id: 89229710
title: "TREBLAB HD77 Premium Bluetooth Speaker – Strong 360° HD Surround Sound, Wireless Dual Pairing, 25 W Powerful Bass, 20 h Battery, Ideal for Outdoor Sports Black"
brand: "treblab"
price: "₨5853"
currency: LKR
in_stock: false
reviews_count: 13
url: https://www.desertcart.lk/products/89229710-treblab-hd77-premium-bluetooth-speaker-strong-360-hd-surround-sound
store_origin: LK
region: Sri Lanka
---

# 360° HD surround sound 25W powerful bass output 20-hour long battery life TREBLAB HD77 Premium Bluetooth Speaker – Strong 360° HD Surround Sound, Wireless Dual Pairing, 25 W Powerful Bass, 20 h Battery, Ideal for Outdoor Sports Black

**Brand:** treblab
**Price:** ₨5853
**Availability:** ❌ Out of Stock

## Summary

> 🎶 Elevate your sound game—wherever life takes you!

## Quick Answers

- **What is this?** TREBLAB HD77 Premium Bluetooth Speaker – Strong 360° HD Surround Sound, Wireless Dual Pairing, 25 W Powerful Bass, 20 h Battery, Ideal for Outdoor Sports Black by treblab
- **How much does it cost?** ₨5853 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/89229710-treblab-hd77-premium-bluetooth-speaker-strong-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

- • **All-Day Playback:** Keep the party going with an impressive 20-hour battery life—no mid-event charging needed.
- • **Powerful 25W Bass:** Feel the beat with deep, punchy bass that elevates your outdoor adventures.
- • **Dual Wireless Pairing:** Seamlessly connect two speakers for an amplified, stereo soundscape wherever you go.
- • **Rugged & Portable Design:** Compact and durable, this speaker is your perfect companion for every outdoor sport and gathering.
- • **Immersive 360° Sound Experience:** Fill any space with rich, room-filling audio that captivates every listener.

## Overview

The TREBLAB HD77 is a premium Bluetooth speaker delivering 25 watts of powerful bass and immersive 360° HD surround sound. With dual wireless pairing and a robust 20-hour battery life, it’s engineered for seamless outdoor use and long-lasting performance.

## Description

TREBLAB HD77 Premium Bluetooth Speaker – Strong 360° HD Surround Sound, Wireless Dual Pairing, 25 W Powerful Bass, 20 h Battery, Ideal for Outdoor Sports Black : desertcart.co.uk: Electronics & Photo

Review: Solid choice - Speaker looks like a very solid bang for the buck. Packaging and speaker’s build quality are on par with brands sold at Apple stores. Most important for me, after initial pairing, every time I power on the speaker, it connects to phone automagically. Manual is hard to read, but to me a relief was that plugging aux jack in instantly switches sound source to aux (and lights color to from blue to green). Sound profile is V-shaped as all outdoor and most indoor bluetooth speakers. Yet, mids are clear, and treble moderate. Haven’t tested battery life yet, but at least it has auto power-off. There’s no charge level indicator, but it gives a warning red flash when the charge remaining is low. Upd: battery level is actually shown in the phone, as headset battery(headphones+battery icon in iOS status bar and as a separate entry in iOS battery widget)! This is very convenient
Review: One of the best on the market with an affordable price. - Very good sound quality... very loud at maximum level with minimal or no distortions, and for the price range I don't think you can find better. Bluetooth connection is very fast and stable even for maximum distance. Battery life is around 6-7 hours at more than 80% volume. Vocal feedback when connect or disconnect, maximum level and low battery. The last one is annoying because runs at every 15-30 sec. even if you still have power for another 10 min. Play ,pause,backward and forward, previous or next ...all directly from device. Led with color code: green when power level is good, redwhen is low ( followed also by vocal feedback) and puple when charging. Only downside I see is that you can't connect multiple devices in the same time. To not forget about design and esthetic of product ... very good quality Overall very well balanced product . I think 5* is well deserved As suggestion I believe an application to control it with phone would be an amazing addition because this type of device it is portable but you still have it away from you in order to have a good sound experience... so remote/application could be a big plus.

## Features

- GREAT COMPATIBILITY - Allows you to use the existing 3.5mm headphones on the new iPhone.
- Great Sound Quailty: 3.5mm audio jack output interface can offer high definition audio.
- Easy to carry: no additional audio software, easy to store in your bag without taking up too much space
- Efficient Transmission: High quality material and chip make this adapter low impedance and high sensitivity
- Customer service: We are always responsible for our products

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07GBDMF12 |
| Age Range Description | Adult |
| Antenna Location | Outdoor,Camping |
| Audio Driver Size | 5 Centimetres |
| Audio Driver Type | Dynamic Driver |
| Audio Encoding | Surround |
| Audio Latency | 165 Milliseconds |
| Audio Output Mode | Stereo |
| Battery Average Life | 20 Hours |
| Battery Capacity | 5200 |
| Battery Charge Time | 20 Hours |
| Best Sellers Rank | 3,736 in Portable Bluetooth Speakers |
| Bluetooth Range | 33 Feet |
| Box Contents | Power Cable |
| Brand Name | TREBLAB |
| Colour | Black |
| Compatible Devices | Phones |
| Compatible with Vehicle Type | ATV, Boat, Bus, Car, Tractor, Truck, UTV |
| Connectivity Protocol | Bluetooth |
| Control Method | App |
| Controller Type | Button |
| Customer Package Type | Standard packaging |
| Customer Reviews | 4.5 4.5 out of 5 stars (12,820) |
| Enclosure Material | Plastic |
| Frequency Response | 16 KHz |
| Impedance | 4 Ohms |
| Input Voltage | 5 Volts |
| Is Waterproof | True |
| Item Dimensions D x W x H | 10D x 10W x 10H millimetres |
| Item Weight | 22.08 Ounces |
| MP3 player | No |
| Manufacturer | TREBLAB |
| Maximum Range | 33 Feet |
| Maximum Speaker Output Power (in watts) | 30 Watts |
| Model Name | 0ss22_hl6_a00 |
| Model Number | HD77 |
| Mounting Type | Tabletop Mount |
| Network Connectivity Technology | Bluetooth |
| Number Of Circuits | 1 |
| Number of Audio Channels | 5.0 |
| Number of Batteries | 1 LR44 batteries required. |
| Number of Items | 1 |
| Number of Power Levels | 1 |
| Power Source | Battery Powered |
| Processor Count | 1 |
| Product Features | Built In Microphone, Waterproof |
| Signal-to-Noise Ratio | 80 dB |
| Speaker Size | 48 Millimetres |
| Speaker Type | Outdoor |
| Specific Uses For Product | Outdoor Sports, Hiking, Camping |
| Subwoofer Connectivity Technology | Wireless |
| Subwoofer Speaker Diameter | 60 Millimetres |
| Tweeter Diameter | 1 Inches |
| UPC | 655172921440 |
| Warranty Type | limited warranty |
| Water Resistance Level | Waterproof |
| Wireless Technology Type | Bluetooth |
| Woofer Driver Diameter | 48 Millimetres |

## Product Details

- **Audio output mode:** Stereo
- **Brand:** TREBLAB
- **Connectivity technology:** Bluetooth
- **Frequency response:** 16 KHz
- **Input voltage:** 5 Volts
- **Material:** Plastic
- **Model name:** 0ss22_hl6_a00
- **Mounting type:** Tabletop Mount
- **Speaker maximum output power:** 30 Watts
- **Speaker type:** Outdoor

## Images

![TREBLAB HD77 Premium Bluetooth Speaker – Strong 360° HD Surround Sound, Wireless Dual Pairing, 25 W Powerful Bass, 20 h Battery, Ideal for Outdoor Sports Black - Image 1](https://m.media-amazon.com/images/I/81LiEcLfCsL.jpg)
![TREBLAB HD77 Premium Bluetooth Speaker – Strong 360° HD Surround Sound, Wireless Dual Pairing, 25 W Powerful Bass, 20 h Battery, Ideal for Outdoor Sports Black - Image 2](https://m.media-amazon.com/images/I/71gbjrbLbeL.jpg)
![TREBLAB HD77 Premium Bluetooth Speaker – Strong 360° HD Surround Sound, Wireless Dual Pairing, 25 W Powerful Bass, 20 h Battery, Ideal for Outdoor Sports Black - Image 3](https://m.media-amazon.com/images/I/81r+K-xKRiL.jpg)
![TREBLAB HD77 Premium Bluetooth Speaker – Strong 360° HD Surround Sound, Wireless Dual Pairing, 25 W Powerful Bass, 20 h Battery, Ideal for Outdoor Sports Black - Image 4](https://m.media-amazon.com/images/I/71E0gT26n7L.jpg)
![TREBLAB HD77 Premium Bluetooth Speaker – Strong 360° HD Surround Sound, Wireless Dual Pairing, 25 W Powerful Bass, 20 h Battery, Ideal for Outdoor Sports Black - Image 5](https://m.media-amazon.com/images/I/81RSKbRFP0L.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

### ⭐⭐⭐⭐⭐ Solid choice
*by A***C on 16 March 2019*

Speaker looks like a very solid bang for the buck. Packaging and speaker’s build quality are on par with brands sold at Apple stores. Most important for me, after initial pairing, every time I power on the speaker, it connects to phone automagically. Manual is hard to read, but to me a relief was that plugging aux jack in instantly switches sound source to aux (and lights color to from blue to green). Sound profile is V-shaped as all outdoor and most indoor bluetooth speakers. Yet, mids are clear, and treble moderate. Haven’t tested battery life yet, but at least it has auto power-off. There’s no charge level indicator, but it gives a warning red flash when the charge remaining is low. Upd: battery level is actually shown in the phone, as headset battery(headphones+battery icon in iOS status bar and as a separate entry in iOS battery widget)! This is very convenient

### ⭐⭐⭐⭐⭐ One of the best on the market with an affordable price.
*by M***I on 14 July 2019*

Very good sound quality... very loud at maximum level with minimal or no distortions, and for the price range I don't think you can find better. Bluetooth connection is very fast and stable even for maximum distance. Battery life is around 6-7 hours at more than 80% volume. Vocal feedback when connect or disconnect, maximum level and low battery. The last one is annoying because runs at every 15-30 sec. even if you still have power for another 10 min. Play ,pause,backward and forward, previous or next ...all directly from device. Led with color code: green when power level is good, redwhen is low ( followed also by vocal feedback) and puple when charging. Only downside I see is that you can't connect multiple devices in the same time. To not forget about design and esthetic of product ... very good quality Overall very well balanced product . I think 5* is well deserved As suggestion I believe an application to control it with phone would be an amazing addition because this type of device it is portable but you still have it away from you in order to have a good sound experience... so remote/application could be a big plus.

### ⭐⭐⭐⭐ Battery
*by J***A on 24 June 2019*

On website it says 20hours of battery life but on box says only 12 a bit misleading.

## 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

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.lk/products/89229710-treblab-hd77-premium-bluetooth-speaker-strong-360-hd-surround-sound](https://www.desertcart.lk/products/89229710-treblab-hd77-premium-bluetooth-speaker-strong-360-hd-surround-sound)

---

*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-03-21*