Strap: strong, thin and adjustable buckle, impact resistance and good elasticity. Lighting mode: 6 levels adjustable (red light always bright-red light flashing slowly-red light burst flashing-left turn light-right turn light-brake).
Bicycle Bike LED Head & Tail Light Set MTB Front Lamp 10000mAh USB Rechargeable
Bicycle LED Indicator Bike Rear Turn Signal Light Wireless Remote Tail Light UK
Wireless LED Bicycle Bike Indicator Rear Turn Signal Light Remote Tail light USB
LED Bicycle Bike Indicator Rear Turn Signal Light Wireless Remote Tail light USB
