Electronic Whistles Electric Whistle With Lanyard Three Tone Distinct High Volume Outdoor Sport Whistle For Coaches, Referees, P.E. Teacher

Electronic Whistles Electric Whistle With Lanyard Three Tone Distinct High Volume Outdoor Sport Whistle For Coaches, Referees, P.E. Teacher Electronic Whistles Electric Whistle with Lanyard Three Tone Distinct High Volume Outdoor Sport Whistle for Coaches, Referees, P.E. Teacher   Description: 1. The electronic button whistle can avoid mouth contact, and is very suitable for referee coaches, physical education teachers, navy, outdoor camping, sports competitions, traffic guides, pet training, and  emergencies. 2. There are 3 colors and 3  to meet different needs. High volume, can provide up to 120-150dB sound power. It is easy to attract attention. At the same time, compared with traditional whistles, it can also make a louder,  and consistent voice. 3. One LED light can be used for lighting, or outdoor camping. Emergency flashlight can also be used, or it can send out emergency distress signal light to facilitate outdoor distress signal. 4. This electronic whistle is made of high-quality lock brake system environment-friendly materials, tasteless and healthy. 5. The dry battery page 6 is used for longer and more use Package List: 1 * Electronic whistle

Label: Yes

Material: 100% Plastic