1.[Mobile APP Control]The mobile phone only needs to download an APP, plug in the capsule universal remote control, and the mobile phone becomes a smart remote control in seconds, and it is easy to remotely control the air conditioner TV set-top box projector. 2.[Mini & Protable ]Exquisite and compact appearance, the surface CNC grooves are smooth and more comfortable to touch; Mini size easy to carry. 3.[Plug and Play]Type-C/Micro-usb fully stretched seamless process, smoother plugging and unplugging, no damage to the phone. 4.[Widly Ccompatibility]Set-top boxes, projectors, TV boxes, air conditioners, fans, and other mainstream infrared homes on the market can all be controlled with one button. 5.[New Upgraded Chip]Using a new fifth-generation chip, it is faster to connect without Bluetooth, making the transmission distance longer and the angle larger. [Exquisite & Simple]Simple shape, exquisite and fashionable. The surface is smooth and shiny, which can be integrated with the mobile phone, and has a sense of modern technology. Product name: Universal remote control Remote control distance: 8-15m Product interface: Type C/MICRO-USB Launch angle: 30 degrees Emission intensity: 70-90mW/ Colour:black Material:Aluminum alloy + silicone Package Contents: 1 x Infrared universal remote control 1 x Silicone cover 1 x Keychain Only the above package content, other are not included. Note: Light 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.