ROCKBROS Q5 Dual-Bracelet Smart Bike Tail Light with Automatic Brake Sensor, Waterproof, LED, Bicycle Tail Light - Black
Light Sensor: When there is sufficient light, the light automatically turns off. When it gets dark, it turns back on.
Vibration: Leave the light off for 30 snds, and it will automatically turn off. If it is vibrated, it will turn back on.
Features:
Product: Bicycle Tail Light
Model: Q5
Material: Aluminum Alloy + Plastic
Waterproof Rating: IPX6
Charging Type: USB Interface
Current: 400 mA
Lighting Modes: 3 Types (Fast Flash/Breathing Light/Continuous)
Brightness: Up to 60 lumens
Voltage: 3.7 V
Minimum Battery Life: 20 hours
Maximum Battery Life: 50 hours
Package Contents:
1 x Tail Light
1 x Plastic Bracket
1 x Aluminum Alloy Bracket
1 x Charging Cable