• 👍【High Quality Electronic Whistle】The electronic whistle completely avoids the mouth contact of traditional whistles, press the sounding button to emit loud and clear sound, the handheld whistle provides a safer and hygienic experience for referee coaches, physical education teachers, outdoor camping, traffic police, pet training, etc. to reduce their workload and improve the comfort of work.
• 👍【High Quality & High Volume 】The sportswhistle has 3 different sounds and 3 adjustable volume levels, the sound power of the whistle can reach 120-150 decibels, the sound of the sports whistle is clear, loud, and free of noise, which can quickly and accurately convey the message, whether it's in an emergency or in a noisy stadium.
• 👍【High Quality, Durable and Reliable】USB whistle can be used for a long time with one charge, 10 times more durable than ordinary whistles. Made of high quality material, very sturdy and durable. Unique LED lighting design, can assist lighting in the dark.
• 👍【High Quality Portable and Easy to Use】 Designed to be more user-friendly and provide a comfortable grip, the hand whistle measures 5.5 inches x 1.38 x 1.38 inches is compact, lightweight and easy to carry, and can be easily put into a pocket with an adjustable long lanyard, which is made of soft material to provide users with just the right wearing experience.
• 👍【Premium Quality Warranty]】We attach great importance to users' experience and provide 1 year quality warranty, if you have any questions, you can contact us at any time by leaving a message on Amazon: your account - contact seller - I've placed an order - select a topic - write a message.