Audio-Technica ATH-CKS50TW Noise-Canceling True Wireless In-Ear Headphones (Black) - Manual (Page 20)

Connecting via Bluetooth
19
Bluetooth ON
ATH-CKS50TW
The voice guidance will play the message “Bluetooth connected” when pairing is complete.
Pairing with Fast Pair
In one touch, the product enables quick, effortless Bluetooth pairing with your Android devices. You can even check to
see where you last placed it.
1
Turn on the Bluetooth function on an Android device configured with a Google account.
2
Remove the headphones (L (left) and R (right)) from the charging case and bring them close to the
Android device.