Specifications Hign-concerned Chemical:None Material:ABS House + PC Lens , Metal Size:250MM*220MM Model Number:sku147 Origin:Mainland China Light Color:Amber, Red , White, Blue Input Voltage:DC 5V Working frequency:2.4GHz Voltage:12-24V Standby time:20 hours IP Rating:IP65 Charging interface:MICRO USB Capacity:2600mah Working Frequency:2.4G Function:Tail Lamp / Stop / Brake / Direction indicator lamp / Numbe Certification:EMARK E9 R7 R6 R4 Feature:Wireless Magnetic Specification: Product Name: Magnetic Wireless Trailer Lights Standard:EU standard Voltage: 12-24V Charging interface : MICRO USB/DC Charging voltage : 5V Working Frequency: 2.4G Charging current : 2000MA Charging time : About 2.5H~4H 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 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. Warning: 1 . Fully charge battery before use 2 . Check the battery life before use 3 . Check light if working correctly before use 4 . Charge 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 lighting. Package Included: 1x Carry-On Box 1x Left Lamp 1x Right Lamp 1x USB adapter 1x Charging cord 1x Transmitters 1x Instruction Sheet Features: -Latest Technology 100% wireless solution and no plug-in required, makes the wireless trailer light more convenient to connect the driver controller without those annoying cables. -Large Capacity The magnetic wireless pendant lights come with rechargeable batteries. -Easy to install Strong magnets on the back of the lights hold firmly on your vehicle. Switch between vehicles and machines in seconds without tools to install. -Elaborate design Each strong magnet is covered with a scratch-resistant rubber cap to avoid scratches on your beloved car. -PREMIUM QUALITY The trailer tail light kit is made of high quality material with low energy consumption, is well waterproof and shockproof.