---
product_id: 641141590
title: "Electronic Whistle with USB Charging, 3 Tone & 3 High Volume Hand Emergency Whistle for Referee Coaches Teacher, Outdoor Sport Game Camping Safety Electric Whistle with Lanyard - Black"
brand: "uniwa"
price: "VT8229"
currency: VUV
in_stock: true
url: https://www.desertcart.vu/products/641141590-electronic-whistle-with-usb-charging-3-tone-and-3-high
store_origin: VU
region: Vanuatu
---

# 3 distinct tone options 120-150 dB ultra loud USB rechargeable, 4 hrs use Electronic Whistle with USB Charging, 3 Tone & 3 High Volume Hand Emergency Whistle for Referee Coaches Teacher, Outdoor Sport Game Camping Safety Electric Whistle with Lanyard - Black

**Brand:** uniwa
**Price:** VT8229
**Availability:** ✅ In Stock

## Summary

> 📣 Blow past the competition with the whistle that’s louder, smarter, and always ready!

## Quick Answers

- **What is this?** Electronic Whistle with USB Charging, 3 Tone & 3 High Volume Hand Emergency Whistle for Referee Coaches Teacher, Outdoor Sport Game Camping Safety Electric Whistle with Lanyard - Black by uniwa
- **How much does it cost?** VT8229 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/641141590-electronic-whistle-with-usb-charging-3-tone-and-3-high)

## Best For

- uniwa enthusiasts

## Why This Product

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

## Key Features

- • **Eco-Friendly USB Charging:** Say goodbye to batteries—charge quickly and enjoy up to 4 hours of continuous use, saving money and the planet.
- • **Powerful Sound Projection:** Up to 150 dB ensures your whistle cuts through any noise, perfect for referees, coaches, and emergency use.
- • **Ergonomic & Portable Design:** Lightweight 90g body with a detachable lanyard fits seamlessly on your gear or around your neck for instant access.
- • **Effortless No-Touch Operation:** Activate loud, clear signals with just a button press—no mouth contact needed for hygiene and ease.
- • **Multi-Tone Versatility with LED:** Switch between 3 tones and use the built-in LED light for signaling in low-light or emergency situations.

## Overview

The UNIWA Electronic Whistle is a high-volume, USB rechargeable whistle featuring three distinct tones and a hygienic no-mouth-contact design. Crafted from durable ABS material, it delivers up to 150 dB sound output, perfect for referees, coaches, and outdoor enthusiasts. Lightweight and ergonomically designed with a detachable lanyard and built-in LED, it ensures reliable signaling in any environment while eliminating battery waste.

## Description

Electronic Whistle with USB Charging, 3 Tone & 3 High Volume Hand Emergency Whistle for Referee Coaches Teacher, Outdoor Sport Game Camping Safety Electric Whistle with Lanyard - Black

## Features

- 【Hand Whistle &No Touch Mouth Whistle】 Compared with traditional whistle,Electronic whistle can avoid mouth contact. Just press the sound button then it will bring a loud and clear sound. which saves effort and prevents spatter of saliva between users. Whistle with lanyard perfect for referee coaches, P.E. teacher, marine, outdoor camping, sports competitions, traffic guides, pet training, self Defense Emergency.
- 【Premium Quality & High Volume】UNIWA electronic whistle have 3 different tones to meet different needs, All the tone are high volume, can provide up to 120-150 dB sound power. Our mouth-free whistle is made of high quality ABS material, very sturdy and durable. It also has no any release of harmful substances. Easy to get attention and USB direct charging and thus much convenient environmental and save the cost.
- 【Durable Whistle & Save Money】The electronic whistle with USB charging,It is 10 times more durable than ordinary button batteries., can keep sounding for 4 hours and save the cost of buying batteries. It also has led lighting function,which can assist in lighting in dark environments. Easy to use. It has a comfortable ergonomic design with one-handed operation, and a detachable lanyard for convenience.
- 【Easy to Carry】Hand whistle have perfect size 5.5 inch×1.49 × 1.51 inch, weight about 90g, equipped with a long lanyard, it can easily loop through backpack, sailboats, camping hiking gear, life jacket, kayak PFD. You can also tie the whistle to your neck, shoulder straps, belt and backpack or put it on the pocket for quick and easy use in case of emergency.
- 【Multi-function & Quality Guarantee】Electronic whistle 3 loudspeaker adjustment, 3 loudspeaker conversion and other functions. We also provide 1-year quality assurance,For any questions, you could feel free to contact us via leave desertcart message:YOUR ACCOUNT - CONTACT SELLER - AN ORDER I PLACED - SELECT A SUBJECT -WRITE MESSAGE. We will offer you a professional and satisfy solution.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | UNIWA |
| Brand | UNIWA |
| Model | Cdkshaozi-hei |
| Package Dimensions | 16.89 x 9.6 x 4.29 cm; 150 g |
| Manufacturer reference | UNIWA Electronic Whistle |
| Manufacturer Part Number | UNIWA Electronic Whistle |
| Item Weight | 150 g |

## Product Details

- **Brand:** UNIWA
- **Colour:** Black
- **Material:** Plastic
- **Fit type:** Universal Fit
- **Style:** Classic

## Images

![Electronic Whistle with USB Charging, 3 Tone & 3 High Volume Hand Emergency Whistle for Referee Coaches Teacher, Outdoor Sport Game Camping Safety Electric Whistle with Lanyard - Black - Image 1](https://m.media-amazon.com/images/I/61QSuzjX+WL.jpg)

## Available Options

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

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**Shop now:** [https://www.desertcart.vu/products/641141590-electronic-whistle-with-usb-charging-3-tone-and-3-high](https://www.desertcart.vu/products/641141590-electronic-whistle-with-usb-charging-3-tone-and-3-high)

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-02-28*