?1. 【USB DC Conversion Cable】USB 5V/2.0 A type male to DC terminal (outer diameter 5.5mm/inner diameter 2.1mm) Charge your device from the power bank for portability. Note: USB DC cable supports up to 5V/2A load current. DC connector supports 5V/2A Max. (Not for equipment that requires 5v or more input) ?2.【Wide Compatibility】Equipped with 8 interchangeable plug connectors, easy to use, plug and play. The cable allows you to charge your device anytime and anywhere ?3. 【Superior Material】 Pure copper connector, thickness 24 AWG cable, faster charging than ordinary cables ?4. 【Tips】This is a conversion adapter that allows you to use it for devices that have different plug sizes even with the same voltage. Please judge by the input voltage, input current, and plug size of the product you are planning to use ?5. Package Contents: USB cable x 1 (1 m) + 8 converter plugs (3.5 x 1.35 mm 4.0 x 1.7 mm 4.8 x 1.7 mm 5.5 x 1.7 mm 5.5 x 2.1 mm 5.5 x 2.5 mm 6.3 x 3.0 mm) Polarity: center hole "+", plug outside "-" (#lf)(#lf)(#lf)商品購入前に、ストア紹介ページをご確認ください。