Description: Magnetic wireless trailer light kit , just plug the transmitter , turn on the lights and got's so easy that you will no need to tap into existing wires or use any tools for installation. Features: - No tools required to attach simply sit to the best area you want the light on! - Each unit has the strongest magnet on the market so you can feel confident you can drive over ant terrain without having to worry if the tail light is still attached! - Multi-functional , you can use it as rear tail light , indicators , brake lights , reflector or to illuminate your number plate. - Long lasting and extremely good ,Perfect for all trailer users especially the farmer. - Swap between vehicles and machinery in a matter of seconds. And the best bit is that you don't need any tools to attach it. (Rubber coated magnet to help prevent slipping) Specification: Product Name: Magnetic Wireless Trailer Lights Voltage: 12-24V Charging interface : MICRO USB/D.C Charging voltage : 5V Working Frequency: 2.4G Charging current : 2000MA Charging time : About 2.5H4H Discharging time : Up to 8 Hours Overcharge , over discharge , over temperature protection IP Rating : IP65 LED Quantity: 38pcs Light Color: Amber, Red , White, Blue Material: ABS House + PC Lens , Metal Unit Size: 250MM*220MM Operating temperature: -20℃ 50℃ Function : Tail Lamp / Stop / Brake / Direction indicator lamp /Number plate lamp Certification: EMARK E9 R7 R6 R4 Warning: 1 . battery before use 2 . Check the battery life before use 3 . Check light if working correctly before use 4 . the battery every 6 months if not in use 5. Replacement light & Additional light must be paired before use 6. Check light regularly when use for long hours 7. Always consult your vehicle own's manual on compatibility with trailer light. Package Included ( Just like in pictured ): 1x Carry-On Box 1x Left Lamp 1x Right Lamp 1x USB adapter 1x Charging cord 1x Transmitters 1x Instruction Sheet Note: 1. We provide clear pictures, measurements where possible. Please check as much as possible to make sure the item is the one that you need. 2. Please allow 0.5-1 inch difference due to manual measurement.(1inch=2.54cm) 3. Although instruction is included. Professional Installation Is Highly Recommended!