COOLADEA Hot 12v Car Battery Portable Jump starter Gross weight: 1.3kg Material: Metal motor/pure copper cylinder Current: 2A Voltage: 12V Length of power cord: 2M Power supply type: TYPE-C USB ports Power: 120W Spec: Wireless model Net weight: 860g Type: Single cylinder Scope of application: All types of automobiles (excluding lorries and engineering vehicles of more than 5 tons), motorcycles, electric vehicles, all kinds of bicycles, all kinds of balls, balloons, life rings, swimming rings. Main scope of application: All types of automobiles (excluding lorries and engineering vehicles of more than 5 tons), electric vehicles, automobiles, motorcycles, bicycles length of inflatable tube: 25CM Additional function: Lighting, tire pressure gauge, warning light, USB charging