This adapter can make your smart phone perfectly alternative to traditional infrared remote control Long distance control: 10m distance wireless control range, no need to charge, super distance Download the App to control. This powerful device connects to your phone and can control most of IR devices such as TV/DVD Player / STB/ Air Conditioner/Projector/Light/Fan etc. Small and compact appearance makes it portable. Can strap on your keychain and then take it port: IOS Material: plastic colour: B-Gray Package Contents: 2 x Smartphone IR Remote Controller 2 x protective cover 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.