[Plug and Play and Auto Pairing] Step 1: Plug the receiver into your iPhone/iPad device; Step 2: Power on the microphone. Connect successfully! No adapters, additional apps or Bluetooth required! No wires, clip it to your shirt, collar or pocket for audio video recording from a distance. [With Noise Cancellation] Equipped with a 360° omnidirectional pickup pattern, high-density spray-proof foam and a highly sensitive microphone, this flip-collar iPhone microphone clearly records every detail of the original sound in noisy environments. [65ft range and 5-6H battery life] With 2.4GHz wireless transmission technology and a stable signal range of over 65 feet, you can move freely while recording video. The transmitter's built-in battery can work for 5-6 hours after a full charge. [Compatible with iOS 13~15.2 devices only] Suitable for iPhone 7-iPhone13 and iPad 2/3/4, iPad Air series, iPad Pro series (Note: The latest version of 11-inch and 12.9-inch iPad Pro with type-c port is not suppor