Window Wing - Cordless/Rechargeable Light System

8 + hours of use per charge Magnetic Charging adapter NOT included Includes internal "Pig-Tail" wiring Light sensor automatically turns on when dark Very bright daylight LED’s LiFePO4 battery packs  This new rechargeable LED light system is bright and evenly lights up the whole car top sign for excellent visibility. All Rechargeable light systems now come equipped with the magnetic connector for easy plug-in and better durability (Charger must be purchased separately).  The light system automatically turns on when it gets dark outside and stays lit for 8-10 hours.