SENNHEISER HDB 630 HDBT (01) PDF Document

You can automatically switch on the SENNHEISER HDB 630 HDBT by lifting it and putting it on.

You can manually switch on the SENNHEISER HDB 630 HDBT by pressing the multi-function button for 3 seconds.

You can manually switch off the SENNHEISER HDB 630 HDBT by pressing the multi-function button for 3 seconds.

After taking off the SENNHEISER HDB 630 HDBT, the headphones automatically switch off after 15 minutes. Additionally, after being placed in the supplied carry case, the headphones immediately switch off automatically.

Step 1. Make sure that the charging socket is free from moisture and contamination. Connect one of the USB C connectors of the charging cable to the USB socket of the SENNHEISER HDB 630 HDBT.

Step 2. Connect the second USB C connector to a corresponding socket of a USB power source.

The following table describes the charge status indicated by the LED:

Step 1. Switch the SENNHEISER HDB 630 HDBT off and place them close to the Bluetooth device (max. 20 cm).

Step 2. Press the multi-function button for 5 seconds. The headphones switch to pairing mode.

Step 3. Activate Bluetooth on your Bluetooth device.

Step 4. Start the search for new Bluetooth devices via the menu of your Bluetooth device.

Step 5. Select SENNHEISER HDB 630 HDBT from the list of found Bluetooth devices. If necessary, enter the default pin code 0000.

Step 6. If pairing was successful, you will hear the voice prompts Pairing successful and Connected.

Via the menu of your Bluetooth device, disconnect the connection to the SENNHEISER HDB 630 HDBT. The headphones are then disconnected and switch to standby mode.

Swipe vertically up or down on the touch pad to increase or reduce the volume for music, voice prompts, and sound signals.

Tap the touch pad once to play or pause music.

Swipe horizontally on the touch pad to navigate tracks. Swipe forward to play the next track in the playlist. Swipe backward to play the previous track in the playlist.

Swipe forward and hold on the touch pad to fast-forward a track. Swipe backward and hold on the touch pad to rewind a track.

Swipe forward on the touch pad to accept a call. To accept an incoming call and end the active call, also swipe forward.

Swipe backward on the touch pad to end a call.

Press and hold for 2 seconds on the touch pad to reject a call.

Tap 2x on the touch pad to put an active call on hold, accept an incoming call and put the active call on hold, or toggle between an active call and a call on hold.

Press the multi-function button 1x. You will hear the voice prompt Mute on.

Press the multi-function button 1x. You will hear the voice prompt Mute off.

Press the multi-function button 1x to activate the available voice assistant of your mobile device.

Press the multi-function button 1x to cancel the voice assistant.

On the touch pad, move your thumb and index finger towards each other.

On the touch pad, move your thumb and index finger away from each other.

Tap the touch pad 2x to switch between the modes.

Press the multi-function button 5x. You will hear the voice prompt No connection, indicating that the wireless connection is deactivated.

Press the multi-function button 5x. You will hear the voice prompt Connected, indicating the wireless connection is activated.

Step 1. Connect the 2.5 mm jack plug of the audio cable to the SENNHEISER HDB 630 HDBT audio socket. This activates flight mode and deactivates the Bluetooth wireless connection.

Step 2. Connect the 3.5 mm jack plug to the audio output of your smartphone.

Step 1. Connect the 3.5 mm jack plug of the audio cable to the in-flight adapter.

Step 2. Connect the in-flight adapter to the aircraft’s in-flight entertainment system.

Step 1. Disconnect any existing Bluetooth connections.

Step 2. Connect the SENNHEISER HDB 630 HDBT to your Mac, PC, or mobile device using the USB cable.

Step 3. Select SENNHEISER HDB 630 HDBT as the default audio output and/or input device from the system settings on your device.

Fold up the SENNHEISER HDB 630 HDBT and place them in the supplied carry case. The headphones automatically switch off when placed in the case.

Clean the products only with a soft, dry cloth. To clean the charging socket, blow vigorously over it. If necessary, carefully remove stuck dirt using a dry, soft brush or a dry interdental brush, applying only gentle pressure.

Step 1. Grab the ear pad and pull it, including the fastening ring, off the ear cup.

Step 2. Place the new ear pad onto the ear cup.

Step 3. Press the new ear pad firmly onto the ear cup all the way around so that it clicks audibly into place and is flush with the ear cup.

Press the multi-function button for 20 seconds. You will hear a short confirmation sound.

Switch on the SENNHEISER HDB 630 HDBT and connect them to a Bluetooth device with the required application installed. Select the Factory default settings function in the app settings and follow the instructions in the app.

Press the multi-function button 2x. You will hear a voice prompt informing you of the remaining battery life.

The microphone principle is MEMS. The frequency response is 50 Hz to 10,000 Hz (-3 dB). It uses a 4 omni-directional microphones 2×2-mic beamforming array.

It uses a built-in rechargeable lithium-polymer battery: 3.7 V, 700 mAh, 2.59 Wh. USB charging via USB C socket: 5 V, 750 mA max.

Operation: 0 to +40 degrees Celsius. Charging: +10 to +40 degrees Celsius. Storage: -20 to +60 degrees Celsius.

Version: Bluetooth 5.2 compliant, class 1. Transmission frequency: 2,402 MHz to 2,480 MHz. Modulation: GFSK, pi/4 DQPSK, 8DPSK. Profiles: HFP, AVRCP, A2DP. Codec: aptX Adaptive, AAC, SBC.

When the maximum or minimum volume is reached, you hear the voice prompt Volume max or Volume min.

Select the desired setting in the Active Noise Cancellation section of the application:

Step 1. Connect your SENNHEISER HDB 630 HDBT via Bluetooth to your smartphone and the required application.

Step 2. Tap on the Settings icon to open the settings menu.

Step 3. Tap on the Audio resolution tile.

Step 4. Select High Resolution.

Step 5. Switch your SENNHEISER HDB 630 HDBT off and on again.

Step 1. Clean the charging socket.

Step 2. Charge the rechargeable battery until the LED display lights up again (at least 30 minutes). If the rechargeable battery is completely discharged, it may take several minutes for the LED display to indicate the charging process.

The SENNHEISER HDB 630 HDBT is equipped with a sensor that detects whether the headphones are worn or taken off. Music playback pauses when you take off the headphones and continues when you put them on again. A phone call is accepted when you put on the headphones. A phone call is muted when you take off the headphones during the call and resumed when you put the headphones back on.

Store the SENNHEISER HDB 630 HDBT in the supplied carry case or switch off the headphones manually when you store them outside the carry case.

In the application, select the desired Transparency Mode function in the Active Noise Cancellation section:

Step 1. Press the multi-function button for 20 seconds (reset).

Step 2. Connect the SENNHEISER HDB 630 HDBT to the application to install the latest firmware.

Step 3. Reset the SENNHEISER HDB 630 HDBT to the factory default settings.

Yes, while the SENNHEISER HDB 630 HDBT is being charged, you can still listen to music or make phone calls.

On switch-on, the SENNHEISER HDB 630 HDBT automatically tries to connect to the last two connected Bluetooth devices. It can save the connection profiles of up to six Bluetooth devices with which they have been paired. Audio playback is only possible from one device at a time.

With the Sidetone function activated, your own voice is played back through the SENNHEISER HDB 630 HDBT during a phone call, making it more comfortable to talk.

If you leave the Bluetooth transmission range of the smartphone, the sound quality deteriorates increasingly until you hear the voice prompt Lost connection and the connection breaks down completely. If you immediately re-enter the Bluetooth transmission range, the connection is automatically re-established.

Briefly press the pairing button 4 times.