Feature(may vary by option.)

●Electronic whistle with 3 tones can avoid mouth contact. Three different tones personalized whistles for your selection, you can choose the best sound for your demand. The electric hand whistles with lanyard is a great gift for teachers, referees, coaches, suitable for all sporting events, pet training, outdoor camping, hiking, emergency situations.
●Easy to use and carry. The hand whistle is the perfect size 5.4 " 1.5 ", suitable for bags and backpacks. We have also prepared a drawstring bag for you, which can better protect your whistle. It is also equipped with a 46 inch lanyard that can easily sling through a backpack or hang on your wrist and neck. The electric whistle provides a loud, clear, strong and easily recognizable sound.
●Electronic whistle without bubbles, multifunctional. Compared with a traditional whistle, the electronic whistle can avoid mouth contact and keep you safe, you just need to press the sound button, then it will make a loud noise for you. One button switch can produce 120±5dB volume, it will be more hygienic and convenient for all sporting events, corporate activities, school games or other training, etc.
●Perfect Gift Buy UNIWA 2 pack electronic whistle at once to meet the massive needs of referees, coaches, teachers and officials. A set of matching 2 colors - Black and Red is easy to distinguish. The tailor-made exquisite gift box packaging can be used as a gift for Fathers Day, anniversary, Christmas and birthdays. It is the first choice for fathers, friends and colleagues.
●International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.

[Black   &  Red]

Description