Generic Electronic Whistle, Rechargeable for Referees Coaches Teachers Electric Whistle, Handheld Whistles with USB Charging for Outdoor Sports, Blowless, Emergency Whistle, High Volume, Green

Premium Quality

Our mouth-free whistle is made of high quality ABS material, very sturdy and durable. It also has no any release of harmful substances. It also has led lighting function, which can assist in lighting in dark environments.

Easy to Use

The electric whistle is easy to use. It has a comfortable ergonomic design with one-handed operation, and a detachable lanyard for convenience. It’s also small sized and easy to carry.

Reduce Burden

You don’t need to painfully blow a traditional whistle with your mouth any more. Just press the sound button then it will bring a loud and clear sound. Which saves effort and prevents spatter of saliva between users. Perfect for coaching, refereeing, life guarding, and emergency situations.

• ?【Adjustable Volume】: The electronic whistle features 3 distinct tones and 3 different tone colour, you can easily switch between tones with the press of a button.
• ?【USB Rechargeable】: Our electric whistle come with a built-in 1200 mAh rechargeable lithium battery, which can last for 9 hours after full charge.
• ?【Reduce Burden】: You don’t need to painfully blow a traditional whistle with your mouth any more. Just press the sound button then it will bring a loud and clear sound. Which saves effort and prevents spatter of saliva between users.
• ?【Easy to Use】: The electric whistle is easy to use. It has a comfortable ergonomic design with one-handed operation, and a detachable lanyard for convenience. It’s also small sized and easy to carry.
• ?【Premium Quality】: Our mouth-free whistle is made of high quality ABS material, very sturdy and durable. It also has no any release of harmful substances. It also has led lighting function, which can assist in lighting in dark environments.