Wireless Trailer Lights Kit for Towing Truck, Rechargeable LED Tow Light with Super Magnetic,7 Way to 4 Way Transmitter for Boat Trailer, Caravan, Camper, RV

"【EASY INSTALLATION】This wireless trailer light magnetic LED has a built-in battery and can be easily mounted on the left and right rear of a car's metal；powerful magnetic base grips tightly while driving (tested up to 60 mph, but won't come off) 【PROFESSIONAL DESIGN】Wireless trailer lights offer versatility in location and operation with no wiring restrictions；these trailer light magnetic wireless light bars have a built-in antenna that provides a working range of over 100 feet (30.5 meters) and a signal transmitter that keeps you and others around you safe when you need to use your trailer lights while towing, whether it's at night or during the day 【HIGH PERFORMANCE】Trailer towing light comes with 4 functions: rear position light, rear turn signal, brake light function；use magnet to attach to the rear of the cargo truck；emitting device for 4-pin (TM3051 foldable plug PVC AMP) standard connector；plug into the cargo truck tail light connector socket 【EXCELLENT QUALITY】The magnetic base is made of stronger ABS plastic, which provides great insulation, impact and shock resistance, weather resistance；waterproof IP67 design, strong fog permeability, dustproof and anti-corrosion；working temperature -20℃~65℃, can also work normally in bad weather conditions；service life up to 50,000 hours 【WIDE APPLICATION】The wireless taillight features a magnetic base that adheres to most metal surfaces；just plug the 7-pin transmitter into your 7-way connector and position the wireless LED tow light to mount on your vehicle；suitable for RVs, campers, boat trailers, utility trailers, trailers, farm equipment, or jet skis, etc.；(not compatible with 2021 Chevy Silverado)"

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• 【安装简便】这款无线拖车灯磁性LED灯内置电池，可轻松安装在汽车后部左右两侧的金属表面上；强力磁性底座在行驶过程中牢牢吸附（经测试，时速高达60英里/小时，不会脱落）。
• 【专业设计】无线拖车灯安装位置和操作灵活，不受布线限制；这些磁吸式无线拖车灯条内置天线，有效范围超过 100 英尺（30.5 米），并配备信号发射器，无论白天还是夜晚，都能确保您和周围人员在拖车时使用拖车灯的安全。
• 【高性能】拖车牵引灯具备四种功能：后位置灯、后转向灯、刹车灯；采用磁铁吸附在货车尾部；发光装置适用于4针（TM3051折叠插头PVC AMP）标准连接器；插入货车尾灯连接器插座。
• 【卓越品质】磁性底座采用更坚固的ABS塑料制成，具有优异的绝缘性、抗冲击性和耐候性；防水等级IP67，透气性强，防尘防腐；工作温度范围为-20℃~65℃，即使在恶劣天气条件下也能正常工作；使用寿命长达50,000小时。
• 【应用广泛】这款无线尾灯采用磁性底座，可吸附在大多数金属表面；只需将7针发射器插入7针连接器，即可将无线LED拖车灯安装在您的车辆上；适用于房车、露营车、船用拖车、多用途拖车、农用设备或水上摩托艇等；（不兼容2021款雪佛兰Silverado）