Using the product
The product can use Bluetooth wireless technology to connect to your device and play music, receive phone calls,
etc. Use the product for whichever of these purposes suits your needs.
Note that Audio-Technica cannot guarantee the operation of displays, such as the battery level display, or applications
via Bluetooth devices.
Power supply ON/OFF
Power
supply
ON
Press and hold
OFF
*1 It may take several seconds for the indicator lamp to light.
*2 For details, please refer to "Indicator lamp display"(p. 12).
Wearing the product
• Insert the side of the product marked "L" (LEFT) into the
left ear and the side marked "R" (RIGHT) into the right ear.
Wear the product so that the battery case rests on your
back.
• Attach the included clip to the battery case as shown in
the figure. It can be used by affixing to a shirt collar, etc.*
*Do not forcibly attach the clip to something that is too
thick for it. Doing so may damage the clip.
• For headphones that wrap around the ear, orient the
bushing so that it faces up, and then insert the headphone
part into your ear. Wrap the wire around the back of your
ear as shown in the figure.
Power switch operation
8
Indicator lamp
Lights in purple, then flashes in
red and blue*
Lights in purple, then turns off*
Bushing
*
1
2
2