User Manual

7
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
Wearing the product
Slide the power switch to the “ON” or “OFF” position.
Power
supply
Power switch operation
Indicator lamps*
2
Red White Off
Lamp display Battery charge status Light pattern
ON*
1
Battery level low Flashing at 5-second intervals.
Less than 30%
The indicator lamps light from
right to left to indicate that the
product is in “pairing” mode.
30 to 60%
60 to 100%
OFF*
1
While the 3 indicator lamps are flashing, each turns off
in order from left to right.
*1 If you are wearing the product, you will hear a beep to indicate when the product has turned on and off.
*2 It may take several seconds for the indicator lamp to light.
• Insert the side of the product marked “L” (LEFT) into the
left ear and the side marked “R” (RIGHT) into the right
ear, and then adjust the eartips.