Bicycle USB charging waterproof LED smart shock sensor light bike front head light

Description:
This bicycle headlight with high brightness is specially designed for safety cycling.
Its shock and light sensor, 180 degree wide lighting angle, water resistant, USB charging and super small size design.
All this make it a perfect choice for mountain cyclists, city bikers and outdoor adventurous riders.

Parameter:
- Lamp: white XPG LED
- 4 lighting modes: sight light ( 48 hours run time ), 50 percent main light ( 8 hours ), 100 percent main light ( 4 hours ) and main light flicker ( 16 hours ), automatically adapt to the light sensor
- When the bicycle stops moving after 3 minutes, the light stops to avoid wasting battery power
- Brightness: 15 - 400 lumens
- Charging time: 1.5 - 2.5 hours
- Lighting angle: wide 180 degrees
- Recharge mode: USB charging
- Waterproof: IPX 6
- Fits for handlebar diameter: 22 - 35mm / 0.87 - 1.38 inches
- Housing material: water resistant aluminum alloy and ABS, strong and durable

Specifications
Mounting placement: handlebar
Power supply: battery
Dimensions and weight:
Product weight: 0.075kg
Package weight: 0.123kg
Product size(L x W x H): 7.50 x 4.00 x 3.00cm/2.95 x 1.57 x 1.18 inches
Package size(L x W x H): 9.00 x 7.00 x 5.00cm/3.54 x 2.76 x 1.97 inches
Package contents: 1 x bicycle light, 1 x stand, 1 x USB cable, 1 x English manual