Multifunctional Solar Bicycle Light With Horn MTB Road Bicycle Lantern USB Rechargeable Lamp Cycling Headlight Bike Accessories Product Detail: Product Name: solar horn lamp Material: PC plastic Weight: about 117g Size: 11.3 × 4.4X4. 5cm Lamp bead: T6 lamp bead Battery: 3000 Ma Charging mode: solar USB Horn decibel: About 120dB Effective range: 200m Endurance: about 10-12 hours Lighting mode: strong light / weak light / slow flash / burst flash Product Feature: Solar charging, speaker front light Highlights, electricity display, daily waterproof, USB direct charge Double charging mode, long-lasting Solar energy / USB charging two charging mode, long-term battery continuous electricity T6LED lamp beads, highlight 120 decibel tall torn, big volume speaker wakes up, no need to call safe riding, 5 kinds of sound mode, long press 5 seconds can be replaced Life waterproof is not afraid of wind and rain Strong waterproof effect No matter the heavy rain, big mist, etc. Package Included: 1 * headlight 1 * horn cable 1 * charging cable 1 * strap