Product Details:
Brand: ROCKBROS
Product name: Q2S Smart Taillight
Material:ABS+PC Lamp
beads:COB lamp beads
Model:4 light modes
Battery life:7H-16H
Weight: About 22g
Waterproof level: IPX6
Battery: 3.7V /260mAh Polymer
Working environment: - 10°C~60°℃
Product Features:4 light modes, intelligent long-light 3 seconds reminder when brake is sensed, soft light, typec interface, ipx6 waterproof