1 Set Electric Scooter Taillight Battery Powered Rear Warning Light Lamp for Xiaomi M365 1S E-Scooter Parts Feature: 1. Aluminum alloy body: strong and durable. 2. Bright lamp beads: ensure night safety. Specification: Main material: aluminum alloy + stainless steel Product color: Red / Black Lamp body size: about 22x22x20mm/0.86*0.86*0.8in Gross weight: About 160g Suitable for: M365, 1S Battery: button battery (including) Note: Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! Please allow 1-3cm measuring deviation due to manual measurement. Package included: 1 Set X Electric Scooter Taillight