ITEM NAME:New Type - C USB 3.1 Wireless Receiver Coil Qi Wireless Charging Receiver Product Description Description: Features: To solve the Type-C interface mobile phone wireless charging. Safety: Over-temperature protection, current limiting protection. Type C Port: Exclusive mold build the Type-C interface, a combination of metal and ABS, more solid, more fit. Easy Installation:1.Put Receiver into the mobile phone charging interface. 2.Put Receiver affixed to the back of the phone folded flat stable. Charge stability, better temperature control. Specification: Charging current: 500mAh-800MAH Charging power: the maximum can reach 5W Wireless conversion efficiency: 73% Transmission distance: 0-2mm Execution standard: Qi wireless charging standard Interface: Type -C USB3.1 Product size: approx. 105*45*1mm/4.13*1.77*0.03'' Package size: approx. 120*70*1mm/4.72*2.75*0.03'' Gross weight: approx. 4g Net weight: approx. 11g Suitable for all with Type -CÂ interface mobile phone. Note: It is manual measurement, there may be 1-3mm error. And item color displayed in photos may be showing slightly different on your computer monitor since monitors are not calibrated same.hope understanding. Included: 1 x Wireless Charging Receiver 1 x Package Box.Execution standard: Qi wireless charging standard. Easy Installation:1. Put Receiver affixed to the back of the phone folded flat stable. Gross weight: approx. Included: 1 x Wireless Charging Receiver.