Features:1. Automatic induction: Automatic induction switch control, the lamp has dual switches of light and motion.2. Waterproof: It is available in rainy days and does not support soaking in water.3. LED: The light is composed of 16 7-color double-sided LEDs and is mounted on the bicycle wire.4. Multiple modes: The installation is simple, there are 30 different patterns, and can flash 32 different patterns.5. Anti-shock: This light can anti-fall, the recommended speed is about 20 yards, and the effect of installing two in one wheel is better.Description:This lantern is made of PC material and is very durable. And it looks very cool at night.Specifications:Colour: BlackMaterial: PCBattery: 3 * AAA batteries (not included)Product size: 16.5*3.8*1.5cmBattery life: 48 hours of continuous workPackage Included:1 * Bicycle Spoke LED LightsNotes:1. Due to the difference between different monitors, the picture may not reflect the actual color of the item. We guarantee the style is the same as shown in the pictures.2. Please allow slight dimension difference due to different manual measurement.