Bike Light Bicycle Turn Signal Light Wireless Remote Control Bike Taillight Cycling Flashlight Bike Headlights for BicycleSpecifications: Surface waterproof effect reaches IPX2, guarantee daily use. High quality LED, guarantee the warning effect. It can be used as a turn light, warning light, tail light. Item Name: Bike Light Material: ABS Battery: 2 * AAA Batteries (not Included) Features: Easy to Install, Super Bright, Remote Control Size: 12. 4cm x 3. 8cm x 3. 8cm 4. 88" x 1. 5" x 1. 5" (Approx.) Notes: Due to the light and screen setting difference, the item's color