Main Features:
，
A necessity for road cycling・ outdoor adventure・ mountain cross-country・ etc.，
High quality light beam provides a clear view in dark night.，
Made of high quality aluminum alloy and ABS・ waterproof and durable.，
LED highlight lamp with five optional lighting mode・ easy to operate.，
USB rechargeable design with automatic power failure system・ convenient for using.，
Adjustable rubber belt buckle can be installed at any position of bicycle to meet different needs. Parameter:
Material: aluminum alloy・ ABSVoltage: 3.7VLighting mode: 5Power supply: built-in rechargeable batteryBattery: 850mAh Li-ion battery ( included )Charging time: 3 hours ( high light ) / 4 hours ( middle light ) / 6 hours ( low light )


Package weight: 0.145 kg
Package Size(L x W x H): 8.50 x 8.50 x 4.50 cm / 3.35 x 3.35 x 1.77 inches


Package Contents: 1 x USB Rechargeable Bike Headlight・ 1 x USB Charging Cable