ENTRY: 220V 50HZ OUTPUT: 12 V DC MAX AMPERES: 500 mA Output power range: 6W (connecting electrical appliances with a power higher than this may damage the product) Unlike the structure of the car cigarette lighter, it cannot be used for heating purposes like the original car cigarette lighter Suitable for small car electronic products that operate within the above parameters for home use Charger conversion plug from domestic 220V to 12V car outlet 1. Many car electrical appliances are designed to work with a car cigarette lighter socket. With this adapter, you can now use those car-only devices at home and maximize their convenience. 2. Simply plug this adapter into a standard home power outlet, then connect your car cigarette lighter devices such as car diffusers, car oxygen bars, car transmitters, and other low-power car electronics. Note: This product has a maximum output of 6W. Devices such as car inverters, car vacuum cleaners, air pumps, and similar high-power appliances require significantly more power and must not be connected to this adapter. Most of these devices require over 60W to operate. Connecting incompatible devices may cause damage. Note: Measurements are manually taken and may vary by 1-3 cm. Due to differences in lighting and screen displays, colors may vary slightly. Actual product may differ slightly from images shown.