Rechargeable Electronic Whistle Multifunctional Training Equipment New Referee Whistle

Label:Yes Material: ABS+UV vacuum coating Voltage:Output 3.7V, input 5V1A Size: 27.5*27.5*128MM Name: Multifunctional Electronic Whistle Weight: 65.8G Color: Black/white Maximum volume:≥130db

Features: Electronic Whistle with Flashlight: Compared with the traditional whistle, the handheld electronic whistle can avoid touching your mouth, which is more effortless and convenient, making it the best choice for you in any period. With built-in torchlight it could be a perfect emergency tool. Package Accessories + Multipurpose: Outdoor electronic whistle is a great gift for judges, teachers, also suitable for camping, hiking, outdoor, traffic guide, pet training, sporting events.

Package includes electronic whistle, lanyard, USB charging cable, electronic whistle belt bag.