Rear Bike Tail Light USB Rechargeable Red Ultra Bright Taillights Fit On Any Bicycle/Helmet Easy to Cycling

4 Lighting Modes - Full Brightness / Chase Mode / Quick Chase Mode / Flashlight Mode.

Simple control button conveniently located on top of the light for easy access.

Click the button to change light modes and cycle through the light modes to TURN OFF.

Smart charging ensures longer battery life - Automatic, fully charged cut - off system.

Package Included:

Set A:

1 X Tail lights(Red)

1 X USB cables

1 X Silicone Mounting Straps

1 X Storage Boxes

1 X Instruction Manual