Specifications: Battery: 2 * AA Batteries(not included) Item Size: 9 * 6.5 * 2cm / 3.54 * 2.56 * 0.79in Item Weight: 44g / 1.57oz Package Size: 17 * 14 * 5cm / 6.69 * 5.51 * 1.97in Package Weight: 92g / 3.24oz Features: Wider visibility design with 5 super bright LED lights. With 2 pads and an adjustable clamp, it is easy to install and remove. Light sensor design, the light will be on in the night. Power-saving design with auto-off capability when staying still for over 3 minutes. Wireless brake warning light can protect you safely. Equipped with micro-computer control technology.

• Material: ABS & PC
• Light Color: Red & White
• LED Number: 5 LED lights
• Mode: 4 modes
• Package List: 1 * Tail Light , 1 * Bracket , 2 * Pads , 1 * User Manual(Chinese & English)

Material: ABS & PCLeadchoice