Open the lid to connect it (an animation will pop up when connecting with iOS)100% real battery in 2.ios (2 headphones and charging case)Air2th 1: 1 size.Support Qi wireless charging.Automatically turn on and off.Can be used alone or together.8D HiFi Stereo.Binaural call.Bluetooth 5.0Click ControlUsing high quality 1536u Inear detection chip.Available for iOS 13 and iPhone 11Support Bluetooth rename functionSupport positioning function
