Specification:

• Increase Road Safety and Make Your Bicycle Cool When Driving at Night
• Easy to Install, Direct Bolt-on and Shock Resistant
• Super bright, Long Lasting and Low Consumption
• 270 Degrees Wide Viewing Angle
• Visible within 20 Meters
• Apply to all Scooter / bicycle, it is suitable for the tubes which diameter is between 16-23mm.
• External Diameter is 25.2mm
• Usage: Handlebar End Bar LED Light
• 2 Modes: Flashing, Longtime
• Powered by 2x AG10 battery(Included)
• Material: Aluminum alloy + elastic expansion and contraction plastic + LED light
• Length: About 40mm