المميزات

• The electronic whistle can avoid mouth contact, and is very suitable for referee coaches, P.E. teachers, navy, outdoor camping, sports competitions, traffic guides, pet training, self-defense emergencies.
• There are 3 tones and 3 levels 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, stronger and consistent vo
• One LED light can be used for lighting, or outdoor camping. Emergency flashlight can also be used to send SOS light for outdoor rescue signal.
• This electronic whistle is made of high-quality ABS environment-friendly materials, tasteless and healthy.
• With lanyard, suitable for various indoor and outdoor sports. The 6F22 9V dry battery(not included) is used for longer and more durable use.

السمات الرئيسية

معلومات الشحن