Jack female

USB 4 port hub: 4 USB ports standard a type up to 100ma current per port and 1 USB mini b type female input connector The qhmpl hub provides full over current protection Qhmpl USB hub supports the following signalling rates: a low-speed rate of 1.5 mbit/s (183 kB/s) as is defined by USB 1.0 the full-speed rate of 12 mbit/s (1.43 MB/s) the basic USB data rate defined by USB 1.1 and a high-speed (USB 2.0) rate of 480 mbit/s (57 MB/s) Qhmpl hub is capable of chaining up to 127 USB devices Truly plug and play automatic with all os including windows 98, 2000, me, xp, 7, Mac Linux virtually all OS

Interface A: USB Type C Male, Interface B: 3.5mm Microphone/Headset Female, For LeTv 2, LeTv 2 Pro, LeTv Max, Can be used with New Mac Book Pro New Type-C Cable To Audio Port Adapter 3.5mm Earphones Headset for LeTV Mobiles. Gently insert your headphone/earphone pin COMPLETELY into the 3.5 mm jack till you hear a “CLICK” sound. Works best with 3.5 mm TRRS jack (The one with microphone support). Small and light and easy to carry. Plug and play. For LeEco Le Max2 X820 / LeEco Le2 X620 / Le2 Pro X621/Gionee. Not for phones which already has a 3.5 mm jack. Please continue to use your 3.5 mm jack on your smartphone.