Lighting mode: 5 modes.
ROCKBROS Bike Front Light Type-C Rechargable Waterproof 600LM 2600mAh Headlight
ROCKBROS Bike Head Light Smart Front Light 400LM Waterproof Type-C Charging LED
ROCKBROS Smart Front Light Bike Headlight 1500lm Waterproof Remote Control IPX6
RockBros Bike Tail Light MTB Rear Light Bicycle LED USB Waterproof 7 Color
ROCKBROS Bike Tail light Smart Brake Sensing Handle Plug Rear Light Synchronized
ROCKBROS Bike Rear Light Intelligent Remote Control TailLight USB Charging
