By using two rows of COB LED, TR50 provides broader lighting area and wider visibility angle while giving out 50 lumens for flashing and 30 lumens for constant on to increase visibility during your day and night riding.

Specifically designed lens to ensure your side and rear visibility for maximum safety. Adjust the mounting angle of the light to fully optimize your visibility!

Riders can switch brightness and levels promptly and easily with the sensitive touch pad on top!

• Clamp weight: 10g.
• Light weight: 41g.
• Run time (max power): 2 hours 25 minutes.
• Variety of mounting options, USB charging, surprisingly bright 
• Battery: 800mAh/3.7V rechargeable Li-ion battery 
• Dimensions: 19mm (L)*35mm (W)*65mm (H) 
• Mount size: φ 24-36mm seatpost and aero seatpost