1. One Button Control, All hearing control is at your fingertips.
2. Wake up voice assistant, Long press the touch panel to interact with Siri, Google Now, or Cortana voice-controlled smartphone assistants.
3. Power up to power on. Get up to six hours of battery life with an additional seven hours from the case that doubles as a wireless charger
4. Once pair, always connect. After a simple one-tap setup, QCY T9 are automatically on and always connected
5. Waterproof design. The earphones are IPX4 waterproof level, so you can use them while working out without worry
6. Main/Slave Setting, QCY T9 could have both earbuds connecting with the device. When a phone call comes, simply shut one earphone to automatically switch to single-side talk mode. You can even pass one earphone to a friend to enjoy a song together and bounce along to the beat.
7. Built for elite athletes, Adjustable, secure-fit ear-hooks for lightweight comfort and stability.
8. Powered by diameter 6 mm moving coil driver, QCY T9 boast powerful, balanced audio thanks to an entirely redesigned acoustic package that delivers pure sound reproduction, enhanced clarity, and improved dynamic range.
9. Exclusive APP, QCY T9 have settings that you can customize to suit your needs. Rename them, change how you control music, and more.
10. Pop-up windows, A pop-up should appear that shows how much battery you have left on each earbud and the charging case.

QCY T9 achieves stable connection between you and your device with fast and stable transmission, the half in-ear type headphones with ergonomic design can reduce pressure and increase comfort all the time

1.Remove the pairing record of the earbuds from your device

2.Put the earbuds into the charging case and keep the cover open, then long press the charging case button for 10S

Double tap the touch area to answer or hang up phone calls

Long press the touch area for 1.5S to reject phones calls and 2S to switch