ROCKBROS Q5 Bike Light Smart Sensor LED Light IPX6 Waterproof 4 Flash Modes Taillight – Double Bracket

Highlights

Smart Light Sensing
Using a highly sensitive smart sensor chip to correctly detect vibration and braking action.

COB LED + Ensca Lens
Provide high visibility at night but not dazzling.

Upgraded Lightning Technology
The new Q5 taillights use more technical quality lamp beads and lenses and make light soft, more secure, and stable.

Q5-Optical Lens
High cost, complicated process, keep light transparent and bright without glare.

400mAh Large Capacity Battery
Built-in 400mAh polymer lithium battery, promises 20h battery life in always light mode, and 50h in flash mode.