Applicable Mobile Phone Interface: TypeC, Lightning, MicroUSB Applicable Products: IOS Apple, Android Android Applicable To: Remote Control Of Infrared Appliances Such As Air Conditioners, TV Set-top Boxes, Cameras, Etc. Infrared Wavelength: 940nm Transmission Frequency: 38Khz 56Khz Gross Weight: About 19g Package Size: 8.5x5.5x2.5cm Specifications: 1. [Mobile Phone APP Control] The Mobile Phone Only Needs To Download An APP, Plug In The Capsule Universal Remote Control, And The Mobile Phone Will Become A Smart Remote Control In Seconds, And Easily Control The Air-conditioning TV-top Box Projector. 2. Mini PortableThe Appearance Is Exquisite And Small, The Surface Is CNC Grooved Smooth, And The Touch Is More Comfortable; The Mini Size Is Easy To Carry. 3. [Plug And Play] The Lightning Interface Is Fully Stretched And Seamless, Making Plugging And Unplugging Smoother Without Damaging The Phone. 4. [Wide Compatibility] Set-top Boxes, Projectors, TV Boxes, Air Conditioners, Fans, TVs And Other Mainstream Infrared Households On The Market, One-button Control. 5. Upgraded ChipUsing The Fifth-generation Chip, The Bluetooth-free Connection Is Faster, The Transmission Distance Is Longer, And The Angle Is Wider. 6. [Exquisite And Simple] The Shape Is Simple, Exquisite And Fashionable. The Surface Is Smooth And Shiny, Which Can Be Integrated With The Mobile Phone And Has A Sense Of Modern Technology. Package Included: 1*Infrared Universal Remote Control