14 interchangeable DC plugs connectors Tips, which makes it fits most of home appliances. You do not have to worry about finding the suitable adapters when using various devices. Specification: Type A USB to Connector (5.5 x 2.1mm), inner+, outer-. Output: 5V 3A 2.5A 2A , 1.5A, 1A, 700mA, 500mA, 300mA. These DC converter plugs is made of premium durable material. Pure copper terminals, handing welding process and 3000 cycle times test. DC plugs specification: 6.5*4.4*1mm/ 6.3*3.0mm/ 5.5*2.5mm/ 5.5*2.1mm/ 5.0*3.0*1.0mm/ 4.8*1.7mm/ 4.0*1.7mm/ 3.5*1.35mm/ 3.0*1.0mm/ 2.35*0.75mm/ Micro-usb/Mini 5PIN/ LED terminal connector/ USB-C Type-C Plug. Please check the connector sizes of your product before purchase. Note: USB-C plug does not support fast charging. All female jack is based on 5.5*2.1 mm. Only support 5V devices. Max. support 3A amps. Perfect compatible with Belker universal AC power adapters supplies. Please note: our charging cable can not charge laptops, only support 5