Bookman Curve Rechargeable taillight with a brightness of up 37 lumen and a run-time of up to 32 hours. It easily attaches to the seatpost with the elastic silicone band.On the brightest steady light setting, the light produces 37 lumen for 2.5 hours. In the power saving and flashing modes the light can last up to lengthy 32 hours. The light is equipped with three LED's, one super bright to make the cyclists visible from far and two bright LED's for comfortable side vision. This ensures that the cyclist can be spotted from far away and it also gives visibility to travelers at 180-degree angle.The completely weather resistant light (IP-44) will show you the way through rain, hail or snow. Fits post diameters from 22 to 42 mm.
- 650 mAh rechargeable Lithium ION battery recharges in 2 hours with included USB cable
- Uses 1 x 1W Cree LED for main illumination, 2 x 0.1W LED for side illumination
- Battery: 1, 802533 Lithium lon Rechargeable, 3.7(V), 2.405(Wh), 12.62g, Included