Note: This item come with AU plug adapter. Please confirm the voltage information of your area before order. Description This is a cigarette lighter socket power supply. It is made of good quality ABS and copper material, durable to use. Provide multiple-protection for you to use safely. Will 12V car accessories and car appliances for use at home. Features -Color: Black. -Material: ABS, Copper. -Size: About 8.50X6.00X4.50cm/ 3.34X2.36X1.77in.- Made of high-quality and environmental-friendly material, durable and practical for long time use.- With high performance and long service life, not easy to deform and damage.- Perfectly matched with most 12V or less car accessories and equipment- Matched with most car powered devices, such as car purifier, car shaver, car charger, etc.- Also can match with car fan, car monitor, car aroma humidifier, etc.Specification: Input voltage: 100-240V. Output power: 24W. Output voltage: 12V. Work efficiency: 90%. Output ripple noise: 120mv. Output voltage accuracy: 2%. Voltage adjustment rate: 5%. Load regulation rate: 5%. Output current: 2A. Working frequency: 50-60HZ. Working temperature: -10-70.AU: 230V. Packing list: 1 x car power converter