Rockbye Bicycle Rear Light 6 Modes Bike Tail Light USB Rechargeable Aluminum MTB Road Saddle Seatpost LED Warning Cycling Lamp

Features:

Battery: 350 mA/7-30H

Lumen: 30LM

Charging: Type-C charging

When the battery level is below 30%, the red light flashes and the alarm is triggered. When charging, the red light is on and the full charge green light is on

6 Lighting Modes: constant light – slow flashing – breathing – fast flashing – running horse – tai chi

Material: Aluminum alloy shell

Installation: double bracket for seat bow and seat rod, code table installation rotation