User Manual

14
Using the product
Supported codecs
The product supports Qualcomm® aptX™ audio (hereinafter aptX) and SBC codecs. When pairing, either the aptX or SBC
codec is selected automatically depending on the Bluetooth device being connected.
• If a Bluetooth device that supports Qualcomm TrueWireless™ Stereo Plus is connected, aptX is connected automatically.
• At the time of purchase, this product is set to the connection codec that prioritizes sound quality, but the connection
may be unstable due to sound interruption depending on the usage environment. You may be able to improve the
connection status by switching the connection codec to SBC.
Turning SBC priority connection mode on or off
Perform this while the product and the Bluetooth device are paired.
1. With the product worn in both ears, long touch (about 10 seconds) the touch sensor area of the R (right) side
headphone.
• After a confirmation tone is played, the product turns off automatically. The product turns on again and is
automatically connected to the Bluetooth device.
• If the product is not connected automatically, refer to “Pairing a Bluetooth device” (p.9) and pair again.
• The product is connected with the previously set codec even if the product is turned o and turned on again.
Perform this operation whenever you want to switch the codec.
• If the product is connected to a Bluetooth device that does not support aptX, this operation will not switch the
codec.