Power your Studios
The Studios boast a built-in lithium-ion rechargeable battery to power ANC and up to 20 hours of playback. Here’s how to charge your headphones:
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01
To charge
- Connect charging cable to micro USB port on right earcup.
- Connect the USB-end of cable to a power source.
It takes about 2 hours to fully charge a dead battery using the AC adapter. It may take longer if you’re charging via USB from your laptop or other device.
If your headphones aren’t charging properly, reset your Studios.
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02
Battery status
Here’s what the blinking LEDS on the Fuel Gauge mean:
When unplugged from power source:
- 5 white lights signal full or near-full charge.
- 1 solid red light signals low charge.
- 1 flashing red light signals battery is near depletion.
- No lights signal headphone is powered off or battery is not charging
When plugged into power source:
- 5 white lights signal maximum charge.
- 1 flashing white light signals battery is near depletion.