Buds

  • How do I charge the Buds?

    To charge, connect earphones to an adaptor through a Type-C power cable. When the indicator LED of the earphones stays red, the earphones are charging. When it turns white, the earphones are fully charged.

  • Do the Buds support LE Audio?

    No, the Buds don't support this feature.

  • Do the Buds support Microsoft Swift Pair?

    Yes, the Buds support this feature.

  • How many equalizer settings do the Buds have?

    CMF by Nothing collaborates closely with Dirac for tuning, aiming to provide a tailored, high-quality listening experience for music enthusiasts, with adaptable audio preferences. In addition to the default Dirac Opteo, there are five other sound effects: Rock, Electronic, Pop, Enhance Vocals and Classical. Dirac also allows users to set effects based on their preferences. Explore additional options in Nothing X app.

  • Do the Buds charge properly when the charging case is low on battery?

    The earbuds can be charged when the charging case has less than 30% battery. However, when the charging case is nearly depleted, the indicator LED will not display, and the charging case button will be unresponsive. In such cases, please recharge the charging case promptly.

  • What audio formats do the Buds support?

    The Buds support AAC and SBC.

See all 26 articles
  • How does the Buds' dual-connectivity feature work?

    1. When the charging case is opened, the earphones will automatically power on and reconnect. 1.1 If you have less than two devices connected and the Buds are powered on, they will auto-reconnect in the state of dual connectivity. The reconnect targets the last two connected devices. If it's the first time the earphones are enabling dual connectivity and there are no previous reconnect records, the earphones will stay in single-device connection mode (no pairing occurs and the pairing process for new devices needs to be manually triggered by the user holding down the button). If the earphones fail to reconnect to other devices, they will remain in single-device connection mode (no pairing). 1.2. If the earphones are out of range, auto-reconnection will only work for the phone that was out of range. 1.3. Auto-reconnection will not be triggered when the earphones are in an active state (during a call or music playback). 1.4. If the earphones are in the process of auto-reconnection and in an active state (during a call or music playback), the earphones will pause the auto-reconnect for 5 seconds. If the active state is exited within the reconnect timeout, the earphones will resume the paused auto-reconnect until the reconnect timeout is reached (calculated from the first auto-reconnect trigger). 2. Connection priority (connection snatch): When in dual-connectivity mode, the earphones can be snatched by another device and the following applies: 2.1. When neither of the two connected phones is in music playback state, the earphones will disconnect from the initially connected phone and connect to the device initiating the connection snatch. 2.2. When the earphones enter pairing mode with a new device, and if they are currently connected to two devices, the earphones will disconnect from one of the connected devices during the pairing process. After one of the devices has been disconnected, it becomes discoverable and can be connected to the new device. 2.3 If the earphones are currently connected to two devices, and a third device with a connection record initiates a connection snatch, the earphones will disconnect from one of the connected devices. After disconnecting from one device, it can be snatched by the third device initiating the connection snatch. Note: 1. Music playback: 1.1 If one of the two connected phones is in the music playback state, the earphones will disconnect from the phone not in the music playback state and then connect to the device initiating the connection snatch. 1.2 If both phones are in the music playback state, the earphones will disconnect from the phone that is not producing sound (i.e. the device in a muted music playback state) and connect to the device initiating the connection snatch. 2. Call State: 2.1 If any of the two connected phones is in a call state, connection snatching will not occur.

  • How do I adjust the volume on the Buds?

    You can adjust the volume directly on your phone or use the Double tap & hold gesture in the Nothing X app to control the earphone volume. Double tap and hold for 1 second to adjust the volume. After triggering Tap & hold, the volume changes by one bar every 0.9 seconds and stops rising when the touch control is released.

  • How do I operate the control functions on the Buds?

    Music/standby Double-tap to skip forward. Triple-tap to skip back. Press and hold the touch area to switch between Active Noise Cancellation and Transparency Mode. Call Double-tap to answer or hang up a call. Triple-tap the touch area to reject a call. Explore additional options in Nothing X app. Optional functions: play/pause, skip back, skip forward, switch noise cancellation mode, volume up, volume down and wake up Voice Assistant.

  • Which phone does the gesture control function operate on when the Buds are connected to two phones?

    If the earphones are outputting sound from a specific mobile device, the press control will operate that device. If the earphones are not playing back sound, the control will be directed to the last connected device or the device that last emitted sound through the earphones.

  • How do I switch between the noise cancellation modes?

    If no incoming calls: Tap and hold 1 second to switch between Active Noise Cancellation and Transparency Mode. You can switch the different noise cancellation modes in the Nothing X app.

  • How do I reset the Buds?

    Place both earbuds into the charging case and leave the case open. Press and hold the function button on the charging case for 10 seconds. The reset is complete when the red light flashes three times.

See all 10 articles