Feature:1. It uses a high-performance Bluetooth 5.0 smart chip to make the connection simple, fast and stable. The connection range is up to 10m.2. Pop-up window on iPhone: Place the headset box next to the iPhone, and a pop-up window will appear on the iPhone screen that will guide you to connect the headset.3. This headset can change the name of the Bluetooth device. (only for iOS system)4. The convenient touch control operation helps you get rid of discomfort of traditional button. You can finish play or pause, increase or reduce volume, turn on or off, answer or end call all by one-touch button.5. Support precise position. Connect the earbuds to your devices, you can find th exact position of your Airs Pro. (only for iOS system)6. When the headset is fully charged, with the additional power stored in the charging case, it can reach 480 hours of standby time.7. According to human ear structure design, the headphones can easily be hidden in the ear.8. This earphone use with Mic to cancel the noise from environment. Effectively reduce environmental noise during calls, ensuring high-definition speech recognition and call quality even in noisy environments.9. According to human ear structure design, the headphones can easily be hidden in the ear, making your ears more comfortable and stable.10. Earphone use with split-type true wireless design, left and right piece can be connected to the phone separately, suitable for different situations.11. It is widely compatible with iOS and Android system, all Bluetooth enabled devices like mobile phone, tablet, laptop, etc.Air pro Specification:Battery capacity of charging chamber: 210mAhBattery capacity of headset: 40mAhBluetooth version: V5.0Current input: 5V-1APlayback time: 4 hoursTransmission distance: 10MStandby time: 480 hours.Package included:2 x Earphones1 x Charging Case1 x User Manual1 x Charging Cable