Here is what you get: - 21.5" Wireless Tow Light Bar with 16 LED's providing stop, tail and turn signals wirelessly. Heavy duty durable PVC housing. Up to 24 hours of use between recharge. - 4 round pin transmitter (the sending unit that plugs into the truck), and a Cigarette Lighter Charge Cord (DC charger). - English User Manual and General Operating Tips.