ROCKBROS Rear Bike Light Rechargeable Waterproof Ultra Bright LED Taillight Undershirts Its compact size and included

Its compact size and included mounting bracket makes it easy to carry and attach to your bike

1 breath) Waterproof IPX5 Brightness 100 Lumen

Breathable & Quick-Drying Fabric

‎Yes Color ‎Black Battery ‎500 mAh  Package Dimensions ‎11 x 9

The bicycle front handlebar bag can be used as a bicycle handlebar bag

ROCKBROS Rear Bike Light Rechargeable Waterproof Ultra Bright LED Taillight Undershirts Its compact size and includedRide safely with the ROCKBROS Rear Bike Light! This ultra bright LED taillight is rechargeable, waterproof, and features 5 modes for maximum visibility. Perfect for mountain and road bikes, this smart cycling light is a must have for any cyclist. (Pun alert: this light will definitely make you the "bright" of the party!) Features 5 LIGHTING MODES: Red flash 65h, red quick flash 40h, breathing flash (3 colors) 35h, red, blue and purple quick flash 35h,