A compact inverter with a 350W output that can convert DC 12V to AC 100V. - Brand: Cellstar - Model: HG-350/12V - Output: AC 100V - Maximum Output: 350W - Power Supply: DC 12V There are scratches on the side from storage. Please check the photos. Operation confirmed. I haven't had a chance to use it, so I don't think there is any functional deterioration. Other than the side, it is in beautiful condition. Thank you for looking.