ONE-BUTTON CONTROL: The mini smartphone's IR remote control is compatible with consumer infrared devices in the market, such as TV boxes, fans, TVs, etc., and can be controlled with just one click. EXQUISITE & COMPACT: The phone's IR remote control is 20% smaller than its predecessor, with a refined and compact appearance and CNC grooves on the for a silky, gliding, and more comfortable touch. 30-DEGREE REMOTE CONTROL: The IR remote control for mini smartphone adopts the new fifth-generation chip, which is faster without a connection, allowing for longer transmission distance and larger angle. PREVENT LOSS: The smart IR remote control comes with a silicone cover and hanging ring to prevent loss, so you can use it anytime and anywhere in your living room, bedroom, office, conference room, etc. without looking for a remote control. EASY REMOTE CONTROL: The IR Phone Controller Adapter is a simple remote control for air conditioners, TV set-top boxes, and projectors. All you need to do is download an app to your mobile phone and plug in the universal remote control. Specifications:Item Type: Mini IR Remote Control for Smartphone Material: PC, Aluminum Alloy, Silicone Remote Control Angle: 30 Degree Remote Control Distance: Approx. 8-15m/26.2-49.2ft (Depending on different devices, the receiving capacity will be different) Length: Approx. 26mm/1.0 inches How to use: Scan the manual QR to download the corresponding app and use each function according to the corresponding prompts. Packaging List:1 x Infrared Remote Control for Mini Smartphone 1 x Protective Cover 1 x Hanging Ring 1 x Instruction Manual Note: 1. Original appliances do not require any modifications. 2. Please allow some error due to manual measurement.