---
product_id: 734425223
title: "Sharp GX-BT390 Crystal Clear Series Bluetooth Speaker | Waterproof IP67 | 10 Hour Playtime | 2 Light Modes | 60W Max Power with Strong Bass | True Wireless Pairing | Hands-Free Calling | Strap | Blue"
brand: "sharp"
price: "HK$986"
currency: HKD
in_stock: true
category: "Sharp"
url: https://www.desertcart.hk/products/734425223-sharp-gx-bt390-crystal-clear-series-bluetooth-speaker-waterproof-ip67
store_origin: HK
region: Hong Kong
---

# IP67 Waterproof & Dustproof ruggedness 60W Max Power for booming sound 10-hour nonstop playtime Sharp GX-BT390 Crystal Clear Series Bluetooth Speaker | Waterproof IP67 | 10 Hour Playtime | 2 Light Modes | 60W Max Power with Strong Bass | True Wireless Pairing | Hands-Free Calling | Strap | Blue

**Brand:** sharp
**Price:** HK$986
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate your soundscape—wherever life takes you!

## Quick Answers

- **What is this?** Sharp GX-BT390 Crystal Clear Series Bluetooth Speaker | Waterproof IP67 | 10 Hour Playtime | 2 Light Modes | 60W Max Power with Strong Bass | True Wireless Pairing | Hands-Free Calling | Strap | Blue by sharp
- **How much does it cost?** HK$986 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/734425223-sharp-gx-bt390-crystal-clear-series-bluetooth-speaker-waterproof-ip67)

## Best For

- sharp enthusiasts

## Why This Product

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

## Key Features

- • **Hands-Free Calling:** Stay connected effortlessly with a built-in mic for crystal-clear calls on the go.
- • **Booming 60W Max Power:** Experience crystal-clear highs and deep bass that command attention at every gathering.
- • **Mood-Setting LED Lights:** Two dynamic light modes that sync with your playlist to elevate every moment.
- • **IP67 Waterproof & Dustproof:** Take your music anywhere—rain, dust, or shine—without missing a beat.
- • **True Wireless Stereo Pairing:** Double the sound, double the vibe with seamless dual-speaker connectivity.

## Overview

The Sharp GX-BT390 is a powerful, portable Bluetooth speaker delivering 60W max output with enhanced bass, IP67 waterproof and dustproof rating, and 10 hours of battery life. Featuring true wireless stereo pairing, dual LED mood lights, and a built-in microphone for hands-free calls, it’s designed for seamless outdoor and indoor use in a sleek blue finish.

## Description

This Sharp GX-BT390 Crystal Clear Series Portable Bluetooth Speaker features Waterproof IP67 | 10 Hour Playtime | 2 LED Light Modes | 60W Max Power with Strong Bass | True Wireless Stereo Pairing | Built in Mic for Hands-Free Calling | Strap | Comes in a Stunning Blue

## Features

- 🔊 ENHANCED CRYSTAL CLEAR SOUND AND DEEP BASS - 60W of Max Power (30W RMS) with High quality crystal clear sound and enhanced deep base technology
- 🔊 WATERPROOF & DUSTPROOF - The Sharp GX-BT390 portable outdoor speaker has a IP67 rating
- 🔊 2 LED MOOD LIGHTS - An array of 2 Beautiful LED mood lighting effects that jive with the music
- 🔊 BUILT-IN MICROPHONE - Use the portable speaker as a speakerphone for Hands-Free Calling with your phone
- 🔊 TRUE WIRELESS DUAL PAIRING CAPABLE - Built-in TWS technology for stereo streaming

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CTWPY3BH |
| Additional Features | Bass Boost, Built In Microphone, Dustproof, LED Light, Lightweight |
| Antenna Location | For Music Players, For Smartphones or Tablets, Music,Outdoor |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Surround |
| Battery Average Life | 10 hours |
| Brand | Sharp |
| Built-In Media | Bluetooth speaker |
| Color | Blue |
| Compatible Devices | Laptop, Samsung, Smartphone, Tablet, iPhone |
| Connectivity Protocol | Bluetooth |
| Connectivity Technology | Bluetooth |
| Controller Type | Battery Powered |
| Is Waterproof | True |
| Item Dimensions D x W x H | 4"D x 8.5"W x 4"H |
| Item Weight | 1.8 pounds |
| Manufacturer | Sharp |
| Maximum Range | 33 feet |
| Model Name | GX-BT390(L) |
| Model Number | GX-BT390(L) |
| Mounting Type | Freestanding |
| Number of Audio Channels | 2 |
| Number of Batteries | 1 Lithium Ion batteries required. (included) |
| Number of Items | 1 |
| Number of Microphones | 1 |
| Power Source | Battery Powered |
| Speaker Maximum Output Power | 60 watts |
| Speaker Type | Outdoor |
| Specific Uses For Product | Outdoor activities |
| Subwoofer Connectivity Technology | Wireless |
| UPC | 074000702684 |
| Warranty Description | 1 year warranty |
| Water Resistance Level | Waterproof |
| Wireless Technology | Bluetooth |

## Product Details

- **Audio Output Mode:** Surround
- **Brand:** Sharp
- **Connectivity Technology:** Bluetooth
- **Mounting Type:** Freestanding
- **Speaker Maximum Output Power:** 60 watts

## Images

![Sharp GX-BT390 Crystal Clear Series Bluetooth Speaker | Waterproof IP67 | 10 Hour Playtime | 2 Light Modes | 60W Max Power with Strong Bass | True Wireless Pairing | Hands-Free Calling | Strap | Blue - Image 1](https://m.media-amazon.com/images/I/818CU36gJFL.jpg)
![Sharp GX-BT390 Crystal Clear Series Bluetooth Speaker | Waterproof IP67 | 10 Hour Playtime | 2 Light Modes | 60W Max Power with Strong Bass | True Wireless Pairing | Hands-Free Calling | Strap | Blue - Image 2](https://m.media-amazon.com/images/I/81bCPC+wTdL.jpg)
![Sharp GX-BT390 Crystal Clear Series Bluetooth Speaker | Waterproof IP67 | 10 Hour Playtime | 2 Light Modes | 60W Max Power with Strong Bass | True Wireless Pairing | Hands-Free Calling | Strap | Blue - Image 3](https://m.media-amazon.com/images/I/71ymPEVfqHL.jpg)
![Sharp GX-BT390 Crystal Clear Series Bluetooth Speaker | Waterproof IP67 | 10 Hour Playtime | 2 Light Modes | 60W Max Power with Strong Bass | True Wireless Pairing | Hands-Free Calling | Strap | Blue - Image 4](https://m.media-amazon.com/images/I/81JTmIi6wFL.jpg)
![Sharp GX-BT390 Crystal Clear Series Bluetooth Speaker | Waterproof IP67 | 10 Hour Playtime | 2 Light Modes | 60W Max Power with Strong Bass | True Wireless Pairing | Hands-Free Calling | Strap | Blue - Image 5](https://m.media-amazon.com/images/I/91ezAEEikNL.jpg)

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**Shop now:** [https://www.desertcart.hk/products/734425223-sharp-gx-bt390-crystal-clear-series-bluetooth-speaker-waterproof-ip67](https://www.desertcart.hk/products/734425223-sharp-gx-bt390-crystal-clear-series-bluetooth-speaker-waterproof-ip67)

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-09-17*