Yuanjoy Wireless Trailer Tail Lights with Magnetic Rechargeable, Multifunction 12V LED Truck Rear Light Reflector, E mark Approved, Waterproof

12V wireless trailer light with magnetic: IP65 waterproof. Although the taillights are magnetic, we still recommend you to reinforce the taillights to avoid the risk of loss. Charging Time: 2.5 hours; Operating time: up to 8 hours. EMC, CE, ROHS approval: Applied to agricultural vehicles, cars, trailers, trucks, RV, caravan. Multifunction: Integrated brake lights, position lights, number plate lights, turn signals, reflectors. Easy to install: No tools required, plug and play - "open" 2 tail light block switches, connect the wireless 7-pin transmitter to the car, and easily control traffic light signals.