ADAPT 500 - Charging the headset
Last modified: Tuesday, 29 September 2026
To end charging:
- Connect the supplied USB cable to the USB socket of the headset and a USB socket of your computer.
- The battery is being charged. The LED lights up depending on the battery status of the headset and turns off when the battery is fully charged.
To end charging:
Disconnect the USB cable from the headset.
Series
ADAPT Series
Articles
- ADAPT 100 Video - How to control volume and mute
- ADAPT 100 Video - How to enable Active Noise cancellation (ANC)
- ADAPT 100 Video - How to invoke Microsoft Teams
- ADAPT 100 Video - How to update the headset
- ADAPT 100 Video - How to upgrade a SC 100 to the ADAPT 100
- ADAPT 100 Video - How to wear the headset
- ADAPT 100 Video - Product overview
- ADAPT 200 - Accepting / rejecting / ending a call
- ADAPT 200 - Adjusting and wearing the headset
- ADAPT 200 - Adjusting the microphone volume and muting
- ADAPT 200 - Adjusting the volume
- ADAPT 200 - Battery removal and replacement guide
- ADAPT 200 - Bluetooth range
- ADAPT 200 - Charging and LED indications
- ADAPT 200 - Enabling / disabling voice prompts
- ADAPT 200 - LED indications
- ADAPT 200 - Listening to audio
- ADAPT 200 - Managing multiple calls
- ADAPT 200 - Overview of the headset
- ADAPT 200 - Overview of the hook / Teams button
- ADAPT 200 - Overview of the multifunction button
- ADAPT 200 - Overview of the Power & Mute button
- ADAPT 200 - Pairing with a mobile device
- ADAPT 200 - Redialing
- ADAPT 200 - Resetting
- ADAPT 200 - Switching on/off
- ADAPT 200 - Using the voice assistant / voice dial
- ADAPT 200 - Using with Microsoft Teams / Cortana
- ADAPT 200 - Verifying remaining battery power
- ADAPT 200 Video - How to charge
- ADAPT 200 Video - How to clear the pairing list of the headset
- ADAPT 200 Video - How to control calls
- ADAPT 200 Video - How to control media
- ADAPT 200 Video - How to control multiple calls
- ADAPT 200 Video - How to control volume and mute the microphone
- ADAPT 200 Video - How to invoke Microsoft Teams
- ADAPT 200 Video - How to pair the headset
- ADAPT 200 Video - How to power the headset on/off
- ADAPT 200 Video - How to update
- ADAPT 200 Video - How to use the headset with a USB cable
- ADAPT 200 Video - Package contents
- ADAPT 300 - Adjusting the volume
- ADAPT 300 - Audio playback
- ADAPT 300 - Bluetooth range
- ADAPT 300 - Charging the headset
- ADAPT 300 - Enabling / disabling voice prompts
- ADAPT 300 - Managing multiple calls
- ADAPT 300 - Muting the microphone during call
- ADAPT 300 - Overview of the headset
- ADAPT 300 - Overview of the LED indications
- ADAPT 300 - Pairing with a Bluetooth device
- ADAPT 300 - Reconnecting / disconnecting Bluetooth
- ADAPT 300 - Replacing the ear pads
- ADAPT 300 - Resetting
- ADAPT 300 - Setting the headset as default audio device in Microsoft Windows
- ADAPT 300 - Storing and transporting
- ADAPT 300 - Turning on/off
- ADAPT 300 - Turning TalkThrough on / off
- ADAPT 300 - Using Active Noise Cancellation (ANC)
- ADAPT 300 - Using the headset with Microsoft Teams and Cortana
- ADAPT 300 - Verifying the remaining battery power
- ADAPT 300 - Wearing the headset
- ADAPT 300 Video - How to charge
- ADAPT 300 Video - How to clear the pairing list
- ADAPT 300 Video - How to connect the headset with a cable
- ADAPT 300 Video - How to control calls
- ADAPT 300 Video - How to control media
- ADAPT 300 Video - How to control multiple calls
- ADAPT 300 Video - How to control volume and mute the microphone
- ADAPT 300 Video - How to enable Active Noise Cancellation (ANC)
- ADAPT 300 Video - How to invoke Microsoft Teams
- ADAPT 300 Video - How to pair the headset
- ADAPT 300 Video - How to power the headset on/off
- ADAPT 300 Video - How to update
- ADAPT 300 Video - Package contents
- ADAPT 300- Battery removal and replacement guide
- ADAPT 400 - Additional functions
- ADAPT 400 - Adjusting the volume
- ADAPT 400 - Advanced features
- ADAPT 400 - Audio playback
- ADAPT 400 - Charging the headset and the LED indicators
- ADAPT 400 - Clearing the pairing list of the headset
- ADAPT 400 - Listening to audio using the headset
- ADAPT 400 - Making calls using the headset
- ADAPT 400 - Microphone
- ADAPT 400 - Overview of the headset
- ADAPT 400 - Overview of the headset LED indications
- ADAPT 400 - Pairing
- ADAPT 400 - Resetting
- ADAPT 400 - Setting the headset as default audio device in Microsoft Windows
- ADAPT 400 - Turning the headset on/off and connecting it
- ADAPT 400 - Using the headset
- ADAPT 460T - Using headset and dongle with Microsoft Teams / Cortana
- ADAPT 500 - Resetting
- ADAPT 500 - Accepting / rejecting / ending a call
- ADAPT 500 - Activating voice assistance
- ADAPT 500 - Adjusting and wearing the headset
- ADAPT 500 - Adjusting the microphone volume for softphones
- ADAPT 500 - Adjusting the volume
- ADAPT 500 - Advanced features
- ADAPT 500 - Audio playback
- ADAPT 500 - Charging
- ADAPT 500 - Cleaning the product
- ADAPT 500 - Clearing the pairing list of the dongle (reset)
- ADAPT 500 - Enabling / disabling voice prompts
- ADAPT 500 - Handling calls
- ADAPT 500 - Leaving the Bluetooth range
- ADAPT 500 - Listening to audio using the headset
- ADAPT 500 - Managing multiple calls
- ADAPT 500 - Microphone
- ADAPT 500 - Muting the microphone
- ADAPT 500 - Overview of the dongle
- ADAPT 500 - Overview of the headset
- ADAPT 500 - Overview of the headset buttons
- ADAPT 500 - Overview of the LED indications
- ADAPT 500 - Package contents
- ADAPT 500 - Pairing the headset
- ADAPT 500 - Pairing the headset with a bluetooth device
- ADAPT 500 - Pairing the headset with the dongle
- ADAPT 500 - Reconnecting / disconnecting Bluetooth
- ADAPT 500 - Redialing
- ADAPT 500 - Replacing the earpads
- ADAPT 500 - Setting the headset as default audio device in Microsoft Windows
- ADAPT 500 - Storing and transporting the headset
- ADAPT 500 - Turning on/off
- ADAPT 500 - Turning TalkThrough on/off
- ADAPT 500 - Using active noise cancellation (ANC)
- ADAPT 500 - Using Microsoft Teams and Cortana
- ADAPT 500 - Using the headset
- ADAPT 500 - Using the USB cable
- ADAPT 500 - Using the voice assistant / voice dial
- ADAPT 500 - Verifying remaining battery power
- ADAPT 500 - Wearing the headset
- ADAPT 500 Video - How to charge
- ADAPT 500 Video - How to clear the pairing list of the headset
- ADAPT 500 Video - How to control calls
- ADAPT 500 Video - How to control media
- ADAPT 500 Video - How to control multiple calls
- ADAPT 500 Video - How to control volume and mute the microphone
- ADAPT 500 Video - How to enable Active Noise Cancellation (ANC)
- ADAPT 500 Video - How to invoke Microsoft Teams
- ADAPT 500 Video - How to pair the headset
- ADAPT 500 Video - How to power the headset on/off
- ADAPT 500 Video - How to update
- ADAPT 500 Video - Package contents
- ADAPT 500- Battery removal and replacement guide
- ADAPT 600 - Activating / deactivating call enhancement
- ADAPT 600 - Adjusting and wearing the headset
- ADAPT 600 - Adjusting the Sidetone
- ADAPT 600 - Adjusting the volume
- ADAPT 600 - Battery removal and replacement guide
- ADAPT 600 - Changing audio settings for the headset in Microsoft Windows
- ADAPT 600 - Changing the sound effect
- ADAPT 600 - Charging the headset battery
- ADAPT 600 - Cleaning the product
- ADAPT 600 - Clearing the pairing list of the headset and the BTD 800 dongle
- ADAPT 600 - Enabling/disabling voice prompts, tones and changing language
- ADAPT 600 - How to update firmware
- ADAPT 600 - If you leave the Bluetooth range
- ADAPT 600 - Listening to audio
- ADAPT 600 - Making calls using the headset
- ADAPT 600 - Managing multiple calls
- ADAPT 600 - Muting the microphone
- ADAPT 600 - Overview of the headset
- ADAPT 600 - Overview of the headset controls
- ADAPT 600 - Package contents
- ADAPT 600 - Pairing
- ADAPT 600 - Pairing the headset with Bluetooth devices
- ADAPT 600 - Reconnecting/disconnecting Bluetooth via the dongle
- ADAPT 600 - Replacing the earpads
- ADAPT 600 - Resetting
- ADAPT 600 - Storing and transporting the headset
- ADAPT 600 - Teams and pairing button
- ADAPT 600 - Turning Bluetooth on / off
- ADAPT 600 - Turning TalkThrough on / off
- ADAPT 600 - Turning the headset off
- ADAPT 600 - Turning the headset on and connecting it
- ADAPT 600 - Using Active Noise Cancellation (ANC)
- ADAPT 600 - Using ANC
- ADAPT 600 - Using the Active Noise Cancellation switch
- ADAPT 600 - Using the audio cable and USB cable
- ADAPT 600 - Using the Bluetooth switch
- ADAPT 600 - Using the headset and dongle with Microsoft Teams and Cortana
- ADAPT 600 - Using the voice assistant / Alexa / voice dial
- ADAPT 600 - Verifying the remaining battery power
- ADAPT 600 USB-C How To Videos
- ADAPT E1 - Activating / deactivating ANC and Ambient mode
- ADAPT E1 - Activating / deactivating wear detection sensor
- ADAPT E1 - Adjusting the microphone volume for softphones
- ADAPT E1 - Adjusting the Sidetone
- ADAPT E1 - Changing the voice prompts' language
- ADAPT E1 - Changing the volume
- ADAPT E1 - Choosing an equalizer
- ADAPT E1 - Cleaning the products
- ADAPT E1 - Clearing the pairing list
- ADAPT E1 - Connecting the dongle
- ADAPT E1 - Connection possibilities
- ADAPT E1 - Enabling / disabling an Audio Limiter
- ADAPT E1 - Finding your fit
- ADAPT E1 - How to charge
- ADAPT E1 - How To Videos
- ADAPT E1 - Leaving the Bluetooth range
- ADAPT E1 - Listening to media
- ADAPT E1 - Making calls using the earbuds
- ADAPT E1 - Muting the microphones of the earbuds
- ADAPT E1 - Overview of the charge case
- ADAPT E1 - Overview of the charge case button
- ADAPT E1 - Overview of the charge case LEDs
- ADAPT E1 - Overview of the dongle
- ADAPT E1 - Overview of the earbud buttons
- ADAPT E1 - Overview of the earbuds
- ADAPT E1 - Package contents
- ADAPT E1 - Pairing with Bluetooth devices
- ADAPT E1 - Pairing with the dongle
- ADAPT E1 - Powering the earbuds off
- ADAPT E1 - Powering the earbuds on and automatic wireless connection
- ADAPT E1 - Transporting and storing the products
- ADAPT E1 - UC certifications
- ADAPT E1 - Updating the firmware
- ADAPT E1 - Using Active Noise Cancellation / Ambient mode
- ADAPT E1 - Using Microsoft Teams
- ADAPT E1 - Verifying battery power / remaining talk time
- ADAPT E1 Video - How to charge the ADAPT E1 earbuds and case
- ADAPT E1 Video - How to control calls on the ADAPT E1
- ADAPT E1 Video - How to control Microsoft Teams using the ADAPT E1
- ADAPT E1 Video - How to pair the ADAPT E1 with a Bluetooth device
- ADAPT E1 Video - How to turn ANC Ambient mode on off on the ADAPT E1
- ADAPT E1 Video - How to Update
- ADAPT E1 Video - How to use the ADAPT E1 with EPOS Connect
- ADAPT Presence - Activating and deactivating voice prompts
- ADAPT Presence - Headset out of the Bluetooth transmission range
- ADAPT Presence - How to update firmware
- ADAPT Presence - Redialing
- ADAPT Presence - Resetting
- ADAPT Presence - Using the 'voice dial' function
- BTD 800 - How to clear the pairing list of the dongle
- BTD 800 - LED light indicators
- BTD 800 - Overview of the dongle
- BTD 800 - Resetting
- BTD 800 - Shared and Personal modes
- BTD 800 - Updating the firmware
- BTD 800 Video - How to enable pairing mode
- BTD 800 Video - How to reset the dongle to factory settings
- BTD 800 Video - How to use the dongle with Microsoft Teams
- BTD 800 Video - How to use the dongle with UC applications