Bike Light Solar Powered USB Rechargeable LED Cycling Headlight with Horn 3 Lighting Modes 120dB 5 Sounds Waterproof Bicycle Front Headlights for Cycling Riding

Features:
Dual charge modes, solar /USB charge,eco-feiendly and power-saving.
120db high-decibel speaker safety warning, 5 sounds.
Easy to install detach, tool-free operation
Smart batterys indicator, know the chargings status and remaining powers at any time.
2000mAh high-capacity for long-lasting batterys life.
Highly dust water resistant design, can be used on rainy days.