Features:*High-Quality Material: This product is made of high-quality material, which is durable and wear-resistant, not easy to break, and can be used for a long time.*Easy to install: The mounting strap of this tail light is designed with hooks and rings, designed to be easily installed and better secured to the bike. Easy to disassemble.*Lightweight: This tail light is lightweight and compact, reducing the burden of riding, easy to put in your pocket, and convenient to carry.*Super brights and multiple modes: LED lamp beads are used to provide super brightslighting, and multiple lighting modes are designed to make riding safer at night.*Wide application: The taillight is designed with a rechargeable batterys, and the adjustables strap makes it more suitable for many mountain bikes, road bikes, etc.Notice:*Actual color may be slightly different from the image due to different light effect*Please allow 1-3cm deviation due to manual measurementDescription:Shell Material: PCSize: 59.5*28.5*28.5mm