---
product_id: 368909978
title: "ZHT Electronic Whistles for Referees with USB Charging, 3 Tone High Volume Emergency Whistle for Referee Coaches Teacher, Outdoor Camping Hiking Boating Safety Whistles with Lanyard"
brand: "zht"
price: "€ 65.12"
currency: EUR
in_stock: true
url: https://www.desertcart.es/products/368909978-zht-electronic-whistles-for-referees-with-usb-charging-3-tone
store_origin: ES
region: Spain
---

# USB rechargeable 120-150 dB sound power 4-hour battery life ZHT Electronic Whistles for Referees with USB Charging, 3 Tone High Volume Emergency Whistle for Referee Coaches Teacher, Outdoor Camping Hiking Boating Safety Whistles with Lanyard

**Brand:** zht
**Price:** € 65.12
**Availability:** ✅ In Stock

## Summary

> 🔔 Whistle Your Way to Safety and Style!

## Quick Answers

- **What is this?** ZHT Electronic Whistles for Referees with USB Charging, 3 Tone High Volume Emergency Whistle for Referee Coaches Teacher, Outdoor Camping Hiking Boating Safety Whistles with Lanyard by zht
- **How much does it cost?** € 65.12 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.es](https://www.desertcart.es/products/368909978-zht-electronic-whistles-for-referees-with-usb-charging-3-tone)

## Best For

- zht enthusiasts

## Why This Product

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

## Key Features

- • **Smart Design:** Intelligent indicator lights change with tone and volume, adding a modern touch.
- • **Versatile Use:** Ideal for referees, coaches, teachers, and outdoor enthusiasts—your go-to safety tool!
- • **Eco-Friendly & Durable:** Crafted from high-quality ABS materials, ensuring longevity and sustainability.
- • **Hands-Free Convenience:** Avoid mouth contact with a simple button press—perfect for today's world.
- • **Stay Safe, Stay Heard!:** Experience high-volume sound with 3 distinct tones for every situation.

## Overview

The ZHT Electronic Whistle is a high-volume, USB rechargeable whistle designed for referees, coaches, and outdoor enthusiasts. With three tones and a powerful sound output of 120-150 dB, it ensures you are heard in any situation. Its unique design features intelligent indicator lights and is made from eco-friendly materials, making it both durable and stylish. Perfect for various applications, this whistle is a must-have for anyone prioritizing safety and convenience.

## Description

ZHT Electronic Whistles for Referees with USB Charging, 3 Tone High Volume Emergency Whistle for Referee Coaches Teacher, Outdoor Camping Hiking Boating Safety Whistles with Lanyard

## Features

- 👍【Hand Squeeze Button Whistle】Electronic Button whistle can avoid mouth contact, no need to take off your mask which is really helpfull at this particular time! It is perfect for referee coaches, P.E. teacher, marine, outdoor camping, sports competitions, traffic guides, pet training, self Defense Emergency. Independent lithium battery were not sold with the product
- 👍【Excellent Quality, High Volume】There are 3-tones with 3 levels to meet different needs. High volume, can provide up to 120-150 dB sound power. Easy to get attention, helps your voice without blowing but also send louder, strong and consistent sound compared with traditional whistles.
- 👍【Durable Whistle】The electronic whistle has a rechargeable polymer cell, which can keep sounding for 4 hours. can keep sounding for 4 hours. It is 10 times more durable than ordinary batteries. USB direct charging save the cost of buying batteries.
- 👍【Unquine Design with Intelligent light 】Unique oval shaped design with cicada totem, offer you a good sense of grip. The Intelligent indicate lights will be changed according different tones and different volum level . The electronic whistle is made of high-quality ABS environmentally friendly materials, tasteless and healthy.
- 👍【Quality Guarantee】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. Our friendly sales will offer you a professional and satisfy solution.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Department | unisex |
| Manufacturer | slongera |
| Country of Origin | USA |
| ASIN | B08MF1CHMY |

## Images

![ZHT Electronic Whistles for Referees with USB Charging, 3 Tone High Volume Emergency Whistle for Referee Coaches Teacher, Outdoor Camping Hiking Boating Safety Whistles with Lanyard - Image 1](https://m.media-amazon.com/images/I/61e-TZA2bHL.jpg)

## Available Options

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

## Questions & Answers

**Q: Does this have enough output and a suitable tone to be used by an ice hockey referee? Will probably need to wear a mask getting back on the ice soon**
A: Possibly depends on the size of the arena and the size of the crowd.

**Q: Is this loud enough to keep coyotes away?**
A: It's loud enough to get 200 student's attention in for recess so it's probably loud enough to keep a coyote away.

**Q: Could I use this to ref a soccer game?**
A: Yes, definitely loud for games.

**Q: Does it come with a charger?**
A: I don’t know.  But there is a port that looks like a charger would ply into it to recharge.  I have been using this whistle for over a year now and haven’t needed to recharge it.  There is a large battery in it like a 3” long AA battery; not your typical battery.  Sooty this doesn’t completely answer the question.

## Frequently Bought Together

- ZHT Electronic Whistles for Referees with USB Charging, 3 Tone High Volume Emergency Whistle for Referee Coaches Teacher, Outdoor Camping Hiking Boating Safety Whistles with Lanyard
- PULIVIA Stopwatch Timer Lap Split Digital Stopwatch with Clock Calendar Alarm, Large Display Stop Watch for Sports Kids Coaches Swimming Running
- Hipat Whistle, 2 Packs Plastic Sports Whistles with Lanyard, Loud Crisp Sound Whistle Ideal for Coaches, Referees, and Officials

---

## 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.es/products/368909978-zht-electronic-whistles-for-referees-with-usb-charging-3-tone](https://www.desertcart.es/products/368909978-zht-electronic-whistles-for-referees-with-usb-charging-3-tone)

---

*Product available on Desertcart Spain*
*Store origin: ES*
*Last updated: 2026-02-12*