Brand Name: ROCKBROS
Certification: CE
Origin: CN(Origin)
Model Number: TL907Q5
Mounting Placement: Seatpost
Power Supply: Battery
Install method: Saddle , Seatpost
Weight: Aprox 55g (include holder)
Physical size: About 40*34*34 mm
Output: Max 60 Lumen
Smart Sensor: Brake,Motion,Light Sensing
Battery: 400mAh Li-ion re-chargeable battery
Tip: There are 2 style,Q5 and Q3
Features: Auto Start,Stop Brake Sensing,Waterproof
Name: bicycle Smart Auto Brake Sensing Light IPx6 Waterproof LED