Feature 1 Full copper wire high quality wear resistant core and alloy ceramic heating element 2 Instant heating automatic overheat protect 3 Adjust for 300w and 500w according to your need 4 Can enjoy the purify air and enjoy warm in the cold winter 5 Environmental benefits Ideal for in car camping etc 6 Compact portable unit with fanheat settings Easy to install Just plug it into your cigarette lighter socket Fit For all 12V Vehicle Cars 7 The heat conversion rate of ceramic alloy heater is high and has advantafe of automatic thermostat andadjusts the power automatic constant pressure improve the circuit security 8 Product installation is simple connected to the power open the switch and the hot air come out immediately Low energy loss low noise no fire do not damage the battery Specification 1 Name Car Heater2 Voltage 12V3 Power adjust 300w 500w4 Size LxWxH 16x5x8cm5 Cable Length Approx 110cm6 Color Black7 Current 25A8 Rotating speed 3600Package Included 1 X Car Fan Heater1 X Car Charger1 X Silicone Pad2 X Pliers