Powered by rechargeable batteries, offered Tire Lights are designed with energy efficient OOB lamp bead for excellent illumination. These bike accessories are equipped with valve, light stick, lamp holder and adapter. Polycarbonate housing of these Tire Lights is moisture proof and is highly durable. Managed by AAA batteries, these lights support manually controlled switch and vibration sensor. Motion activated mechanism of these lights enables these to turn on when the bike is moving and these lights turn off automatically during stationary condition.