Product Description
Material: Iron, surface electroplating treatment (divided into nickel plating and chrome plating)
Lanyard: Nylon/beaded chain
Packing: 1 piece/PP bag. 12 pieces/box, 100 boxes/case, 1200 pieces/bulk case
Specification: The total length of the whistle body is 6.70CM, the diameter of the middle section is 1.60CM, the maximum diameter at both ends is 2.05CM, and the diameter of the whistle mouth is 1.40CM.
Single weight: 17 grams
Applicable to:
1. SOS, warning - suitable for outdoor exploration, women, solo travelers, children, and maritime rescue
2. Warning, command - traffic police, security, vehicle dispatch management, etc.
3. Outdoor communication - (traveling together, one person one, coding the whistle sound in advance, and then can be contacted over a long distance), suitable for outdoor sports
4. Athletic competition - suitable for various sports competitions for judges
5. Other uses at will
Features: Durable and strong, dual-tone sound, unique and loud voice, the larger your lung capacity, the louder the voice, lanyard style, high strength, convenient to carry, avoid loss, can be worn with keys and other items.