Serfas Guardian Blast Rear Light
The Guardian Blast is very similar with its design to the TL-60 taillight, but with the addition of the new Serfas audible low battery warning system and its increase to 100 lumen makes it an affordable light source for your bike and E-Bike.
- Audiable warning with 10mins of charge left 100 lumens (single LED bulb)
- 5 modes with up to 13 hrs runtime (low flash setting)
- Aero post adaptor with silicone straps and clip inculded for jackets, bags or racks USB rechargeable, comes with charge cable-4 hr charge time dependent on computer usb current
- Weight: 38g for the light