... : Medical Silicone material,power saving,waterproofing,dustproofing,and easytaking5), Function Characteristics: Supporting PC,Mobilephone,Ipad ... Supporting: Yes9), TCP Supporting: Bluetooth2.0/1.2/1.110), Ergonomics : Supporting11), Power supply: ... Colour matching: Optional14), Power Switch: Yes15), USB Charging: Yes16), Certificate: FCC,CE,ROHS,SRRCPhoto: super bluetooth wireless keyboard ...