Charging The Battery - Audio-Technica ATH-CKS550XBT Manual De Usuario

Charging the battery

• Fully charge the battery when using for the first time.
• When the rechargeable battery is running low, the product will emit a low battery level warning sound through the
headphones, and an indicator lamp will flash in red. When these beeps sound, charge the battery.
• It takes about 3 hours to charge the battery fully. (This time may vary depending on usage conditions.)
• While the battery is charging, the product's Bluetooth connection remains disabled and therefore the product cannot
be used.
1. Open the battery jack cover.
2. Connect the included USB charging cable (Micro USB Type-B side) to the battery jack.
• The included USB charging cable is designed for exclusive use with the product. Do not use any other USB
charging cable.
• When inserting the USB charging cable into the USB port or battery jack, check that the jack is facing in the
correct direction before inserting it directly (horizontally).
Computer
3. Connect the included USB charging cable (USB Type-A side) to the computer to start charging.
• You can also use a USB-compatible AC adapter (sold separately by Audio-Technica) to charge the battery by using
a power outlet.
• During charging, the indicator lamp lights as follows: *
Lit in red: When charging
Lit in blue: Charging complete
* It may take several seconds for the indicator lamp to light.
4. When charging is complete, disconnect the USB charging cable (USB Type-A side) from the computer.
5. Disconnect the USB charging cable (Micro USB Type-B) from the battery jack and close the cover firmly.
USB port
USB Type-A
USB charging cable
(included)
Micro USB Type-B
5
Battery jack