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6 | CHARGING THE BATTERY
RKING940 is operated with a rechargeable battery. Charge the battery completely before
its first use. Read the previous section "Battery Information" before starting the charging
process.
1. Connect the charger to the correct outlet.
2. When the charger is connected to the headset, the Red indicator light will turn on.
Charging the battery fully may take up to 3 hours.
3. When the battery is fully charged, the Red indicator light will turn Blue. Disconnect
the charger from the headset and the outlet. The headset is ready to use.
NOTE:
• For the first use, please charge the headset fully.
• The fully charged battery has power for up to 30 hours of talk-time and music streaming,
and up to 1400 hours of standby time. However, the talk and standby times may vary when
used with different cellular phones or other BLUETOOTH
low, you will hear a voice prompt "Battery Low" every one minute, and the red indicator
light will flash.
®
devices. When the battery is
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