[【3 kinds of tones】The electric whistle has 3 different tones，you could give different commands with different tones. Stay prepared for any situation with our electronic whistle perfect for sports camping hiking and boating. Its high volume and adjustable tone will grab attention instantly. 【Adjustable Volume】You can adjust the volume of the electronic whistle through the volume controller. Designed for coaches referees and teachers Hispox electronic whistle is a reliable tool to gather attention during games practices or emergencies. No more straining your voice! "【2 modes of flashlight】The built-in normal flashlight and SOS strobe light makes this whistle ideal for daily life and emergency situations. Whether youre out in the wilderness or in need of help the LED light will signal for assistance." "【Rechargeable】With its rechargeable battery this handheld whistle ensures you never run out of power. Simply plug it in and its ready to go. Say goodbye to disposable batteries!" 【Reliable quality】Experience the convenience and effectiveness of our electronic whistle. Its high-quality construction and service life guarantee a long-lasting and trustworthy tool for all your sporting and emergency needs.]
