Adopt DC Current Input, Built in special car coil.Utilize and compatible for different phone wireless charging. LED dual atmosphere lights, warning flash led and improve car safe driving. Foreign object flashing alarm, foreign object LED flashing alarm in the wireless charging area. The LED light shows blue in the standby state, the lED light shows red in the charging state. Dual USB jack charging output, support QC3.0 fast charge agreement Product Name: Car Wireless Charger Fit for: For C43 C64 2015-2020 For C Class W205 C200L C180 C63 2014-2020 For GLC Class GLC 260L GLC 43 GLC 63 X253 2015-2020 Only for left hand drive car. Input Voltage: 12-16V Output power: 15W/10W/7.5W/5W(wireless) Output Power: 15W/18W(USB) Celsius sensing range: 2-8mm color:black Material:ABS Package Contents: 1 x Wireless Charger Panel Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.