3 In 1 Car USB Charger Car Cigarette Lighter With Voltage Detection Display Multi-function Monitoring Table(Red Blue) Filter-Mouse Pads 220V plug specifications are CN

220V plug specifications are CN Plug

1 SD memory card reader

F550 series

Compatible with all USB charging cable (cable not included)

Weight: about 442G

3 In 1 Car USB Charger Car Cigarette Lighter With Voltage Detection Display Multi-function Monitoring Table(Red Blue) Filter-Mouse Pads 220V plug specifications are CN1. Display: digital form 2. Material: shell ABS 3. Voltage: 12V 24V 4. Size: about 4. 3 cm in diameter 5. Connect power: plug and play cigarette lighter 6. Function: measure the voltage to avoid excessive power consumption; measure the temperature to make the temperature in the car more comfortable; USB charging, mobile phone charging is more convenient