Wireless Stereo Headset
MDR-ZX770BT
Checking the remaining battery charge
You can check the remaining battery charge of the rechargeable battery.
When you turn on the headset by pressing the POWER button, the indicator (red) flashes. You can check the remaining
battery charge by the number of times the indicator (red) flashes.
You can also check the remaining battery charge when the headset is turned on. Pressing the POWER button will cause
the indicator to flash and show the remaining battery charge.
3 times: High
2 times: Medium
1 time: Low (needs to charge)
When the battery is almost empty
The indicator turns red. When the battery becomes empty, the headset sounds a warning beep and turns off
automatically.
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Copyright 2015 Sony Corporation
How to Use
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