Description
- Safety and survival whistle
- 1. Referee whistle, quick step by step, clear and translucent, resounding throughout the field, durable, environmentally friendly material, safe and hygienic, non-fading ring protection teeth, clean and dustproof
- 2. Choose various occasions, use the non-nuclear bead design, further infiltration, choose various occasions, basketball football training, the sound can be directly washed without fading.
- 3. The sweat-proof lanyard is easy to carry and prevent loss. The function is practical and applicable to all kinds of competition training activities. 2 pairs of sanitary teeth are provided. The silicone is non-toxic and non-fluorescent, and the health is more secure.
- 4. The sound is crisp and loud, and the dolphin is full of shape. The whistle is designed with a non-nuclear bead. It has powerful penetrating, crisp, loud, safe and hygienic materials. When using a whistle, you must breathe and then do not vibrate.
Safety and survival whistleColor: black, blue, grayOrigin: Made in ChinaMaterial: plastic, weighing about 15 gramsType: Multi-Functional Dolphin WhistleDesign concept: non-nuclear design, strong penetrating power. Winged dolphin designApplicable places: basketball, football and other ball games, sports, training, outdoor sports, tourismFeatures: material enhanced whistle, beautiful appearance, large volume, high decibel, strong blowing power, strong penetrating power, no ball penetration, strong sound and thick
