Bike Tail Light A5

This bike tail light is the best choice for all cyclists, It's designed to help you be seen at night, especially while riding in traffic, making sure you and your friends are highly visible, It has a bicycle anti-theft alarm, this taillight weighs a mere 46g, making it portable and user-friendly for all purposes. +++ Product Details 800mAh USB rechargeable battery. IPx5 Waterproof. Three lighting modes. Bicycle anti-theft alarm，115 dB Provides 180° of visibility so you are not just visible from behind Includes 2 brackets, enabling you to mount it to your seatpost, seatstay Compact and Light weight design. Weight: 46 grams