Features: Female input: 3.5x1.35mm, male output: Mini USB. Supports 5V3A charging, does not support data transmission. Compact size and sleek designs, this cable is both practical and stylish. Suitable for digital product such as tablets, phones, cameras, speakers, headphones,navigation dashcam, etc., supporting 15W charging. The voltage of the external power adapter must be the same as the device voltage and have similar power before it can be used.. Specifications: Female Input: 3.5x1.35mm, Male Output: Mini USB Cable Length：approx 20cm/7.87in Power: Support 15W Cable：22AWG，OD3.5mm Supports 5V3A Charging, Does Not Support Data Transmission Package Includes: 1PC 3.5x1.35mm to Mini USB Cable note: Please allow 0-1cm error due to manual measurement. please make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you