LED Rear Light Cycling Rear Tail Helmet Flash Light Safety Warning Lamp

Feature: 1. Made of aluminum alloy and silicone material. 2. This LED rear light has 3 modes for choose. 3. It is waterproof. 4. It is easy to install. 5. A great accessory for your bike or helmet.

Specification: Product Name: Bicycle taillights Material: aluminum alloy, silicon Mode: long bright - strobe - slow flash Battery: CR2032*2 (included) Whether it is waterproof: yes Irradiation angle: 240° Belt length: 11.5cm Suitable for pipe diameter: 20-40mm

Package List: 1 x Bicycle LED Rear Light