• 【High Visibility LED Lighting】Features bright LED lights with three flashing modes (fast flash, slow flash, steady on) for enhanced visibility and safety in low-light conditions
• 【Rechargeable Design】Powered by two 3V 150mAh rechargeable lithium batteries, ensuring long-lasting illumination for extended outdoor activities
• 【Adjustable Fit】Elastic straps with adjustable buckles accommodate waist sizes from 64-105cm and shoulder height from 33-46cm, providing a comfortable fit for various body types
• 【Reflective Safety】Incorporates 1.5cm wide reflective strips for additional visibility, making it ideal for traffic safety and outdoor activities
• 【Comfortable Elastic Material】Made with high-elasticity 4cm wide straps, offering comfort and flexibility for extended wear during various activities

Specifications:

• Power supply: 2 x 3V 150mAh rechargeable lithium batteries (built-in)
• Reflective strip width: 1.5cm
• Elastic band width: 4cm
• Adjustment range: waist: 64-105cm, shoulder height: 33-46cm
• Weight: 170g
• Lighting mode: fast flash-slow flash-constant on