Certification:CE
Mounting Placement:Seatpost
Power Supply:Battery
Brand Name:HODGSON
Model Number:8103
LED Chip:COB
Polymer Li-lion Battery :3.7V 1000mAh USB Rechargeable Battery
Tube Diameter:27.2-34.9mm
Weight:100g
Beam Angle:360 Degree
Lumen:60lm
Special Design:an added downward RED light, bidirectional lighting
Features:Waterproof, Lightweight, Multi-functions(Warning light, SOS)
Shape:Cylinder
