Charge your headset
Place the headset in the charge cradle. The headset charging LED flashes when charging the
headset and turns off when the headset is fully charged. Charge for at least 20 minutes prior to
the first use. A full charge takes 3 hours.
Charge spare battery
Charge spare battery, if applicable, by placing in the battery compartment of your charge stand or
charge accessory and connecting to USB power source.
Replace battery during a call
You can replace your headset battery even during active calls.
1 While on a call, remove your headset battery. Your headset mutes.
2 Replace with a charged spare battery.
3 Ensure that the battery's Power switch is in the on position, revealing green color.
4 You hear "base connected" and "mute off" when the battery is replaced and you are reconnected to
your call.
With a full charge, the headset provides up to 4.5 hours of continual talk time in wideband mode
and up to 6.5 hours in narrowband mode. Changing batteries mid-conversation provides
unlimited talk time.
Determine your headset battery status:
• Listen to the voice prompts after powering on the headset
Charge Your Headset and
Spare Battery
Talk time
Headset battery status
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