Description: Smart Phone Wireless Smart IR Infrared Remote Control Control Most Home Appliances:TV/DVD Player / Set-Top-Box / Air Conditioner/Projector/Light/Fan/Refrigerator etc.(5-10m distance allowance) Zinc alloy material, metal texture; Silicone set, Small and portable. Uses the power of your phone, requires no external battery Smart Living remote control, Long-range reach. Remote control your IR devices with App, no need to point your remote at the device you want to control Stable and reliable IR signal, integrate all your IR controlled devices into one App in your smart phone. Coming with 1 piece smart control and 1 key , convenient to use when we are everwhere. Specification: Material:PVC+PC+Zinc Alloy+Silicone Size:42x14x8mm/1.65x0.55x0.31'' Color:Black Allowance Remote Control Distance:5-10m Support System:Android Interface:Type-C/Micro-USB(Two types are as you pick. Package Includes: 1 Piece Remote Control 1 Piece Key 1 Piece Instruction in Chinese and English 1 Piece Silicone Cover