---
product_id: 114684490
title: "TREBLAB HD77 Portable Bluetooth Speaker - Loud 360° HD Surround Sound, Wireless Dual Pairing, 25W Powerful Bass, 20H Battery, Best for Outdoor Sports - True IPX6 Waterproof (Renewed)"
brand: "treblab"
price: "2933756₫"
currency: VND
in_stock: true
reviews_count: 8
category: "Amazon Renewed"
url: https://www.desertcart.vn/products/114684490-treblab-hd77-portable-bluetooth-speaker-loud-360-hd-surround-sound
store_origin: VN
region: Vietnam
---

# True IPX6 waterproof 25W powerful bass 20H battery life TREBLAB HD77 Portable Bluetooth Speaker - Loud 360° HD Surround Sound, Wireless Dual Pairing, 25W Powerful Bass, 20H Battery, Best for Outdoor Sports - True IPX6 Waterproof (Renewed)

**Brand:** treblab
**Price:** 2933756₫
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** TREBLAB HD77 Portable Bluetooth Speaker - Loud 360° HD Surround Sound, Wireless Dual Pairing, 25W Powerful Bass, 20H Battery, Best for Outdoor Sports - True IPX6 Waterproof (Renewed) by treblab
- **How much does it cost?** 2933756₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/114684490-treblab-hd77-portable-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

- • **Wireless Dual Pairing:** Double the speakers, double the vibe—seamlessly connect two units for epic stereo sound.
- • **360° HD Surround Sound:** Immerse yourself in rich, room-filling audio that turns any space into your personal concert.
- • **Unstoppable 20-Hour Battery:** Keep the party going all day and night without hunting for an outlet.
- • **Rugged IPX6 Waterproof Design:** Built to brave rain, spills, and dust—your ultimate outdoor companion.
- • **Seamless Multi-Device Connectivity:** Effortlessly sync with Android, iOS, laptops, and more via Bluetooth 5.0 or AUX.

## Overview

The TREBLAB HD77 is a portable Bluetooth speaker engineered for the active professional. Delivering 25W of powerful bass and 360° HD surround sound, it features a rugged, IPX6 waterproof design perfect for outdoor adventures. With up to 20 hours of battery life, wireless dual pairing, and Bluetooth 5.0 connectivity, it ensures seamless, high-quality audio across all your devices. Enhanced by ambient LED lighting and built-in controls, the HD77 combines durability, style, and performance for the ultimate on-the-go sound experience.

## Description

desertcart.com: TREBLAB HD77 Portable Bluetooth Speaker - Loud 360° HD Surround Sound, Wireless Dual Pairing, 25W Powerful Bass, 20H Battery, Best for Outdoor Sports - True IPX6 Waterproof (Renewed) : Electronics

Review: These are fantastic speakers - These are fantastic speakers - we bought ones that were discounted by $22 due to possible "imperfections," which I didn't see when they arrived. The sound is great, the bluetooth connectivity is awesome. It didn't mention that it came with an audio cable cord so you could directly connect it via the audio cable, as well - works like it should. I bought 2 speakers, and paired them easily (one connects via bluetooth, and the other pairs with the first speaker) and you can place them anywhere in the room for excellent sound. After reading many reviews, I felt comfortable getting this speaker (in my case, I bought 2 so I could have more surround), and they connect with all my devices - PC, laptops, smartphone, and mp3 player - everything. Very worth the price, you will not be disappointed unless you are unlucky to get a faulty speaker! It is really cool to watch the ends vibrate with the bass sound. The LED lights are a nice touch.
Review: Quality and great sounds - I really was surprised when I connected to my cell phone the sound was great and not distorted at all I am a guitar player and I can hear the quality in these speakers I recommend if you like to listen to great music and don't want to spend a fortune get these you want be disappointed at all the battery last a long time and the charging is very fast also.

## Features

- 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. Complemented by convenient control buttons for a hassle-free experience.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07PPWVCZC |
| Additional Features | Bass Boost, Built In Microphone, LED Light, Shockproof, Waterproof |
| Age Range Description | Adult |
| Antenna Location | For Computers, For Music Players, For Smartphones or Tablets |
| Audio Driver Size | 48 Millimeters |
| Audio Driver Type | Dynamic Driver |
| Audio Latency | 165 Milliseconds |
| Audio Output Mode | Stereo |
| Battery Average Life | 20 Hours |
| Battery Capacity | 5200 Milliamp Hours |
| Battery Charge Time | 4 Hours |
| Best Sellers Rank | #2,560 in Amazon Renewed ( See Top 100 in Amazon Renewed ) #60 in Renewed Portable Bluetooth Speakers #1,121 in Portable Bluetooth Speakers |
| Bluetooth Range | 10 Meters |
| Brand | TREBLAB |
| Built-In Media | 3.5 mm AUX Cable, Carrying Strap and Carabiner, TREBLAB HD77 Bluetooth Speaker, USB/Type-C Charging Cable, User Manual and Quick Start Guide |
| Color | Black |
| Compatible Devices | Desktop, Laptop, Projector, Smartphone, Tablet, Television |
| Compatible with Vehicle Type | Car |
| Connectivity Protocol | Bluetooth |
| Connectivity Technology | Bluetooth |
| Control Method | App |
| Controller Type | built-in button controls |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.3 4.3 out of 5 stars (664) |
| Enclosure Material | Plastic |
| Frequency Response | 20 KHz |
| Global Trade Identification Number | 00850065242095 |
| Impedance | 4 Ohms |
| Input Voltage | 5 Volts |
| Is Waterproof | True |
| Item Dimensions D x W x H | 2.91"D x 2.91"W x 7.36"H |
| Item Weight | 1.4 Pounds |
| MP3 player | No |
| Manufacturer | Productech |
| Maximum Range | 33 Feet |
| Model Name | HD77 |
| Model Number | REF-HD77 |
| Mounting Type | Tabletop Mount |
| Number of Audio Channels | 2.0 |
| Number of Batteries | 1 Lithium Ion batteries required. (included) |
| Number of Items | 1 |
| Number of Microphones | 1 |
| Number of Power Levels | 6 |
| Power Source | Battery Powered |
| Signal-to-Noise Ratio | 80 dB |
| Speaker Maximum Output Power | 30 Watts |
| Speaker Size | 48 Millimeters |
| Speaker Type | Portable Bluetooth Speaker, Outdoor |
| Specific Uses For Product | Home Theatre, Party, Travel |
| Subwoofer Connectivity Technology | Wireless |
| Tweeter Diameter | 1 Inches |
| UPC | 850065242095 |
| Unit Count | 1.0 Count |
| Warranty Description | 90 days limited warranty |
| Warranty Type | Limited |
| Water Resistance Level | Waterproof |
| Wireless Technology | Bluetooth |

## Product Details

- **Audio Output Mode:** Stereo
- **Brand:** TREBLAB
- **Connectivity Technology:** Bluetooth
- **Frequency Response:** 20 KHz
- **Speaker Maximum Output Power:** 30 Watts

## Images

![TREBLAB HD77 Portable Bluetooth Speaker - Loud 360° HD Surround Sound, Wireless Dual Pairing, 25W Powerful Bass, 20H Battery, Best for Outdoor Sports - True IPX6 Waterproof (Renewed) - Image 1](https://m.media-amazon.com/images/I/71JifIGMaiL.jpg)
![TREBLAB HD77 Portable Bluetooth Speaker - Loud 360° HD Surround Sound, Wireless Dual Pairing, 25W Powerful Bass, 20H Battery, Best for Outdoor Sports - True IPX6 Waterproof (Renewed) - Image 2](https://m.media-amazon.com/images/I/81Ewu0M0t-L.jpg)
![TREBLAB HD77 Portable Bluetooth Speaker - Loud 360° HD Surround Sound, Wireless Dual Pairing, 25W Powerful Bass, 20H Battery, Best for Outdoor Sports - True IPX6 Waterproof (Renewed) - Image 3](https://m.media-amazon.com/images/I/71WyKCVRiNL.jpg)
![TREBLAB HD77 Portable Bluetooth Speaker - Loud 360° HD Surround Sound, Wireless Dual Pairing, 25W Powerful Bass, 20H Battery, Best for Outdoor Sports - True IPX6 Waterproof (Renewed) - Image 4](https://m.media-amazon.com/images/I/811edFkSzcL.jpg)
![TREBLAB HD77 Portable Bluetooth Speaker - Loud 360° HD Surround Sound, Wireless Dual Pairing, 25W Powerful Bass, 20H Battery, Best for Outdoor Sports - True IPX6 Waterproof (Renewed) - Image 5](https://m.media-amazon.com/images/I/81Q6St4s5RL.jpg)

## Available Options

This product comes in different **Color** options.

## 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

### ⭐⭐⭐⭐⭐ These are fantastic speakers
*by K***S on April 12, 2022*

These are fantastic speakers - we bought ones that were discounted by $22 due to possible "imperfections," which I didn't see when they arrived. The sound is great, the bluetooth connectivity is awesome. It didn't mention that it came with an audio cable cord so you could directly connect it via the audio cable, as well - works like it should. I bought 2 speakers, and paired them easily (one connects via bluetooth, and the other pairs with the first speaker) and you can place them anywhere in the room for excellent sound. After reading many reviews, I felt comfortable getting this speaker (in my case, I bought 2 so I could have more surround), and they connect with all my devices - PC, laptops, smartphone, and mp3 player - everything. Very worth the price, you will not be disappointed unless you are unlucky to get a faulty speaker! It is really cool to watch the ends vibrate with the bass sound. The LED lights are a nice touch.

### ⭐⭐⭐⭐⭐ Quality and great sounds
*by J***E on December 14, 2024*

I really was surprised when I connected to my cell phone the sound was great and not distorted at all I am a guitar player and I can hear the quality in these speakers I recommend if you like to listen to great music and don't want to spend a fortune get these you want be disappointed at all the battery last a long time and the charging is very fast also.

### ⭐⭐⭐⭐ Wanted Them to be Better
*by A***R on September 25, 2022*

The speakers are nice and sound great. Wish they had better base sound. There appears to be no way to adjust for deeper base. If you purchase 2 speakers, you have to pair them to each other, before pairing them to your smartphone. The instructions are incorrect and I finally figured it out on my own. Also, if you pair them, they time out and shut off after only 10 minutes of non-use. A little longer would be better. If you only use one speaker, it doesn’t time out at all. Paired together, you can only place them 20 feet apart for them to continue to work. If they are more than 20 feet apart, they lose their connection to each other and you get static. Was really expecting to use them outside and have them on each side of our large patio to get true surround sound. The 20 feet or less is disappointing. They are good speakers and the sound is good overall. Save your money and only purchase one of them.

## Frequently Bought Together

- TREBLAB HD77 - Bluetooth Speaker - Loud 360° HD Surround Sound w/Bass, 30W Stereo, IPX6 Waterproof, 20H Battery Portable Speaker w/Bluetooth, Outdoor Speaker. (Renewed)
- 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.vn/products/114684490-treblab-hd77-portable-bluetooth-speaker-loud-360-hd-surround-sound](https://www.desertcart.vn/products/114684490-treblab-hd77-portable-bluetooth-speaker-loud-360-hd-surround-sound)

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-03-22*