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

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

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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 max volume

5941 kr

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Sold byAmazon IcelandDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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

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Description

🎯 Command the game with a whistle that’s as sharp as your strategy!

HYGIENIC SAFE - No mouth contact means zero germ transfer—perfect for health-conscious pros.
ALL WEATHER DURABILITY - Built with rugged ABS material and powered by replaceable batteries for nonstop performance.
TAILORED SOUND CONTROL - Choose from 3 distinct whistle tones and volume levels to dominate any environment.
EFFORTLESS LOUD COMMAND - Say goodbye to breath-blown whistles—get instant, piercing sound with one button.
ERGONOMIC READY TO GO - Sleek, lightweight design fits comfortably in hand or hangs securely on your wrist or neck.

The UNIWA Electronic Whistle delivers ultra-loud 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 protective pouch, making it ideal for referees, coaches, teachers, and outdoor enthusiasts. Powered by 4 included CR2 batteries and crafted from durable ABS, it’s engineered for professional-grade performance in any setting.

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 (2,843)
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

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TrustScore 4.5 | 7,300+ reviews

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Fantastic experience overall. Will recommend to friends and family.

1 month ago

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

5 days ago

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5941 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

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

Reema J.

Perfect platform for hard-to-find items. Delivery was prompt.

1 month ago

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