Brand Name: ROCKBROS
Origin: CN(Origin)
Model Number: YQ-QD400LM
Mounting Placement: Handlebar
Power Supply: Battery
Certification: CE
Shell Material: Aluminum Alloy
Size: About 103*23*30mm
Weight: About 122 g
Lumen: 200/400 Lumen
Mode: Highlight/Normal Brightness/flash
Battery: 1800/2000 mAh
Charging: USB Charge
Waterproof: IPX4
Features 1: Automatic power off after charging finish
Light Range 200Lumen: 200 Lumen Range is about 150 Meters
Light Range 400Lumen: 400 Lumen Range is about 200 Meters