---
product_id: 187167217
title: "GJ688 Megaphone Multi-function super high power handheld megaphone wireless loudspeakers super long-distance transmission"
brand: "gj688"
price: "HK$3215"
currency: HKD
in_stock: true
category: "Sports"
url: https://www.desertcart.hk/products/187167217-gj688-megaphone-multi-function-super-high-power-handheld-megaphone-wireless
store_origin: HK
region: Hong Kong
---

# GJ688 Megaphone Multi-function super high power handheld megaphone wireless loudspeakers super long-distance transmission

**Brand:** gj688
**Price:** HK$3215
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** GJ688 Megaphone Multi-function super high power handheld megaphone wireless loudspeakers super long-distance transmission by gj688
- **How much does it cost?** HK$3215 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/187167217-gj688-megaphone-multi-function-super-high-power-handheld-megaphone-wireless)

## Best For

- gj688 enthusiasts

## Why This Product

- Trusted gj688 brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Material: plasticFrequency response range: 10-1000 (Hz)Distortion rate: 1 (%)Output power: 100 (W)Type: Battery3C rated voltage range: DC 36V and belowStandard +1 lithium batteryFeatures:Powerful piezo actuators and large bell diameters help the loudspeakers loudly and clearly project your sound.Its 25 watt power output provides extra impact and conveys your message.This unit makes it easy and convenient to use.It also has an ergonomic pistol grip and a lightweight chassis that allows you to hold and use it for long periods of time.

## Features

- Powerful voice amplifier: call + alarm clock + USB, SD, AUX jack..
- Functional audio equipment: This lightweight and portable amplifier can be used not only as a voice amplifier, but also as an emergency tool with integrated alarms. .
- The speaker is rated at 100 watts and can effectively amplify your sound..
- Ergonomic handle and lightweight chassis for indoor or outdoor use.

## Images

![GJ688 Megaphone Multi-function super high power handheld megaphone wireless loudspeakers super long-distance transmission - Image 1](https://images-na.ssl-images-amazon.com/images/I/51ZrcaIkwmL.jpg)
![GJ688 Megaphone Multi-function super high power handheld megaphone wireless loudspeakers super long-distance transmission - Image 2](https://images-na.ssl-images-amazon.com/images/I/51DClH3VZuL.jpg)
![GJ688 Megaphone Multi-function super high power handheld megaphone wireless loudspeakers super long-distance transmission - Image 3](https://images-na.ssl-images-amazon.com/images/I/515VLbh7OtL.jpg)
![GJ688 Megaphone Multi-function super high power handheld megaphone wireless loudspeakers super long-distance transmission - Image 4](https://images-na.ssl-images-amazon.com/images/I/61kscPrahBL.jpg)
![GJ688 Megaphone Multi-function super high power handheld megaphone wireless loudspeakers super long-distance transmission - Image 5](https://images-na.ssl-images-amazon.com/images/I/61XvNZdunML.jpg)

---

## 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.hk/products/187167217-gj688-megaphone-multi-function-super-high-power-handheld-megaphone-wireless](https://www.desertcart.hk/products/187167217-gj688-megaphone-multi-function-super-high-power-handheld-megaphone-wireless)

---

*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-02-23*