Backlight Author Stake USB with high luminance COB LED technology, brings a higher level of active safety features. Solid polycarbonate body with clip for clothes.
COB LED technology 12 lm.
Rechargeable Li-ion battery pack (500 charge cycles).
A USB 2.0 A / Micro B cable is included.
Universal attachment with elastic silicone strap for all seat post diameters and shapes. Clip on clothes.
Flashing 5 h, constant light full power 3 h, low power 5h.
Battery capacity indicator (LED lights red with 1-49% battery capacity).
Battery charging indicator (LED: lights red when charging, battery is fully charged green).