Features: 

*1. 300 Lumen bike headlight gives you awesome visibility and keep safe distance in the dark. 

*2. Bike speedometer with accurate tracking on speed and distance helps you to get more fun of your cycling trip or easily achieve your fitness goals.

*3. 130dB speaker provide a clear warning for passers-by riders and cars.

*4. Please enjoy cycling with this wonderful gadget anytime to feel your speed. 

Description: 

*1. Headlight brightness: 300 lumens

*2. Lighting mode: High/Low/Flash

*3. Electronic horn: About 130dB

*4. Sound: 5 Sounds can be switched

*5. Light working time: 2.5~10hrs

*6. Rechargeable Battery: 1200mAh

*7. Charging: USB charging

*8. Recharge time: 2.5hrs

*9. Waterproof: IPX4 

*10. Color: Red / Blue / Black

Package Includes: 

1* Bike Front Light

1* Speaker Controller

1* Sensor

1* Magnet Launcher

1* Base

1* USB Cable