Pairing a Bluetooth device

• Read the user manual for the Bluetooth device.
• Place the Bluetooth device within 1 m (3.3') of the product to perform pairing correctly.
• Wear the headphones to hear voice guidance during pairing.

1. Remove the headphones (L (left) and R (right)) from the charging case.

   • The indicator lamps will light in white and then start to flash. (The indicator lamp on one side will flash white quickly, and the other will flash white slowly.)

   

2. Use your Bluetooth device to begin the pairing process and search for the product. When your Bluetooth device finds the product, “R_ATH-CKR70TW” will be displayed on the device.

   • Depending on the order the L (left) and R (right) side headphones are removed from the charging case, “L_ATH-CKR70TW” may be displayed.
   • For information about using your Bluetooth device, refer to the device’s user manual.

3. Select “R_ATH-CKR70TW” to pair the product and your Bluetooth device.

   • Some devices may ask for a passkey. In this case, enter “0000”. The passkey may also be called a passcode, PIN code, PIN number, or password.

   

4. Pair the other headphone if a pairing confirmation screen is displayed.

   The voice guidance will play the message “Bluetooth connected” when pairing is complete. The indicator lamps will begin flashing slowly in white.
   The Bluetooth device will show the following.
   R_ATH-CKR70TW: Connected
   L_ATH-CKR70TW: Not connected (May not be displayed depending on the device)

“R_ATH-CKR70TW”, “BLE_R_ATH-CKR70TW”, or both may be displayed when pairing. If both are displayed, select “R_ATH-CKR70TW”. If only one is displayed, select that one. If only one headphone is removed from the charging case, pairing will be performed with either “L_ATH-CKR70TW” or “BLE_L_ATH-CKR70TW” displayed for the L (left) side, or “R_ATH-CKR70TW” or “BLE_R_ATH-CKR70TW” displayed for the R (right) side.

About Qualcomm TrueWireless™ Stereo Plus

The product supports Qualcomm TrueWireless™ Stereo Plus, which reduces sound interruption and latency through independent transmission on each side. This feature requires connection with a Bluetooth device that supports Qualcomm TrueWireless™ Stereo Plus, such as a compatible smartphone. When the Qualcomm TrueWireless™ Stereo Plus connection process is complete, the following messages will be displayed on the Bluetooth device.
R_ATH-CKR70TW: Connected
L_ATH-CKR70TW: Connected

	When connecting with Qualcomm TrueWireless™ Stereo Plus, the Qualcomm® aptX™ audio codec will be enforced.