- Using 4 high-efficiency red LED and 800mAH high-capacity Li-ion battery.
- Dimensions: 38mm x 25mm x 57mm.
- 150 lumen.
- Mode: 6h (High), 12.5h (Mid), 18.5h (Low), 6.5h (Warning flashing), 11.5h (Quick flashing) 11h (Slow flashing).
- Battery: 800mAh/3.7V rechargeable Li-ion.
- Compatible with round and aero seat posts.
- Weight (light unit): 50g.