22'' Wireless Tow Light Bar With Lithium-Ion Battery Magnetic Tailing System 22'' wireless magnetic taillight system provides stop, tail, and turn signals with ease. Brake signal will illuminate the red light while the turn signal will illuminate the left or right side of the red strip and the correlating amber light. This system includes a charge cord to allow recharge from a cigarette socket, a wall charger to charge from wall power socket and a 4-pin round transmitter. Visible range approximate 1000 feet. Uses one 12V 2000mAH Lithium-Ion battery. Features: Comes with a 2000 mAH Lithium Ion Battery installed Sturdy PVC Housing Recharge from 12V source or wall power socket Lifetime Warranty of Electronics and LEDs Up to 12 hours use with one full charge Approximate 1000 feet visible range Systems come complete with 4-pin round transmitter, light bar, car charge cord, wall charger, and instruction Light bar feet are coated with fiber to protect the vehicles from damages The light can only be paired with one transmitter, so that any other transmitter within range will not interfere with the light bar