The product shell is made of ABS material, which meets the requirements for outdoor use. It has been tested under conditions such as exposure, rain, high temperature, low temperature etc., to that the product can meet the safety and reliability of outdoor use. The product has intelligent charging function, and the circuit part can provide foreign body detection, overvoltage, overcurrent, overheating, full protection, etc. The size of the compatible mobile phone is 4.2 inches to 6.5 inches. With dual USB power supply interface, it can supply power or charge for other 5V electric equipment. The phone supports wireless charging. No matter which brand of mobile phone, as long as your mobile phone has wireless charging, it is very convenient to use, and there is no need to bring charging cable.So please first check if your phone supports wireless charging. Fits For All Phone Models Which Has Wireless Charging Function. Fits For R1200GS R1250GS S1000XR F750GS F850GS color:Black Material:ABS Package Contents: 1 x Wireless Charge Bracket Base Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm. Have a great time shopping!