Be visible to cars and pedestrians with this Bikeaholic Rear Bike Light! This red bike light is USB rechargeable and features four modes: on, slow alternating, and fast alternating, and can be positioned vertically or horizontally. You can use it on the handlebar of your bike or hook it onto the seat post or the mudguard.

Usage time:
On: 3.5 hours
Slow alternation: 10 hours
Flashing: 12 hours
Quick alteration: 8 hours

- Rechargeable with USB/Micro-USB (cable included)

- Water resistant

- Suitable for all sizes of handlebars

- Instructions included

- Light intensity: 30 lumens (5 LEDs)

- Charging time: 1 hour

- Battery capacity: 230 mAh

- Viewing angle: 120°

- Up to 12 hours of charge