How do you get the battery compartment open? I pressed the clip at the end but nothing happens.

Dear Customer, You can see that there is a notch on the cover on the back of the electronic whistle. From here, use your fingers to push the cover of the battery. I hope it can help you. Best, UNIWA Customer Service Team

Does this whistle have a tendency to stop working like the Windsor whistle?

I've never had any issues with my whistle to stop working. It's always working when I turn it on. Has a good, loud sound. Use mine all the time for soccer games.

Is this whistle sound button sensitive?

Dear Cutomer, Please be assured that the electronic whistle has a switch button, if you stop using it, you can choose off. Best, UNIWA Customer Service Team

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

UNIWA Electronic Whistle, Battery Operated Whistle Adjustable 3 Different Loud Whistle Sounds with Lanyard Handheld Electronic Whistles for Referees Volleyball Coaches Teacher, Soccer Sports Whistle

Product ID: 377005967

🎒Compact & portable with lanyard

🎵3 adjustable whistle tones

🔊120-150 dB ultra-loud sound

5909 kr

Duties & taxes included

In stock

Sold byAmazon IcelandDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Iceland.

Secure transaction

Description

📣 Own the game with the whistle that commands attention!

HYGIENIC SAFE - No mouth contact means zero germ transfer—perfect for health-conscious pros.
ALL DAY RELIABILITY - Includes 4 replaceable batteries and 24-month support for uninterrupted performance.
TAILORED SOUND CONTROL - Three distinct whistle tones and adjustable volume to dominate any environment.
EFFORTLESS LOUD COMMAND - Say goodbye to breath-blown whistles—get instant, piercing clarity with one button.
ERGONOMIC READY TO GO - Streamlined design fits comfortably in hand, pocket, or clipped to your gear.

The UNIWA Electronic Whistle delivers a powerful 120-150 dB sound with three adjustable tones, eliminating the need for mouth-blown whistles to ensure hygiene and convenience. Its ergonomic, compact design includes a 46-inch lanyard and comes with 4 CR2 batteries, making it ideal for referees, coaches, teachers, and outdoor enthusiasts seeking reliable, customizable, and sanitary whistle performance.

Specifications

ASIN	B08K8WKRTY
Batteries	4 CR2 batteries required. (included)
Batteries included?	Yes
Brand	UNIWA
Color	Black
Customer Reviews	4.5 4.5 out of 5 stars (2,868)
Date First Available	31 Oct. 2020
Guaranteed software updates until	unknown
Manufacturer	UNIWA
Material type	ABS
Package Dimensions	16.21 x 4.39 x 4.39 cm; 9.07 g
Size	S

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Zainab N.

Fantastic and great service. Shipping was faster than expected.

1 week ago

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

5909 kr

Duties & taxes included

In stock

Sold byAmazon IcelandDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Iceland.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

View all Trustpilot reviews