SOOMFON Bluetooth 5.3 Transmitter & Receiver User Manual

1. ആമുഖം

The SOOMFON BT34 is a versatile 2-in-1 Bluetooth 5.3 audio adapter designed to enhance your audio experience across various devices. It functions as both a transmitter (TX) and a receiver (RX), allowing you to wirelessly stream audio from non-Bluetooth devices to Bluetooth headphones/speakers, or from Bluetooth-enabled devices to non-Bluetooth audio systems. Featuring an intuitive LCD screen, extended battery life, and dual-device connectivity, the BT34 offers a seamless and stable wireless audio solution for home, travel, and car use.

Figure 1.1: SOOMFON BT34 Bluetooth Transmitter & Receiver

2. പാക്കേജ് ഉള്ളടക്കം

എല്ലാ ഇനങ്ങളും ഉണ്ടെന്ന് ഉറപ്പാക്കാൻ പാക്കേജ് ഉള്ളടക്കങ്ങൾ പരിശോധിക്കുക:

• SOOMFON BT34 Bluetooth Transmitter & Receiver Unit × 1
• 3.5mm Dual Airplane Audio Adapter × 1
• USB-C ചാർജിംഗ് കേബിൾ × 1
• ഡസ്റ്റ് ബാഗ് × 1
• ഇൻസ്ട്രക്ഷൻ മാനുവൽ × 1

ചിത്രം 2.1: പാക്കേജ് ഉള്ളടക്കം

3. ഉൽപ്പന്ന സവിശേഷതകൾ

• ബ്ലൂടൂത്ത് 5.3 സാങ്കേതികവിദ്യ: Equipped with a Bluetooth 5.3 chip for faster device connection and stable signal transmission. Experience quicker pairing, stronger signals, and ultra-stable audio transmission. Significantly improves audio-video synchronization during video playback and gaming, reducing latency issues and enhancing the overall entertainment experience.
  

  Figure 3.1: Bluetooth 5.3 Chip for Enhanced Performance
• 13 മണിക്കൂർ ബാറ്ററി ലൈഫ് നീട്ടി: The battery provides up to 13 hours of continuous use, making it an ideal companion for business trips and travel. Supports charging during use (Transmit Mode: 13 hours, Receive Mode: 11 hours).
  

  Figure 3.2: Long-lasting Battery and Charging

• LCD Screen Design: Features a display that allows easy verification of connected devices and provides real-time information such as operating mode, device name, connection status, battery level, and volume at a glance. Simple to operate and convenient for portability. Includes an airplane audio adapter, allowing you to enjoy wireless audio even at 30,000 feet.
  

  Figure 3.3: Intuitive LCD Screen Display

• 10-Meter Transmission Range: With a transmission range of 10 meters (32 feet), you can move freely within your home or office without worrying about audio signal interruptions. Enjoy stable audio transmission no matter where you are in the room.
• Simultaneous Dual Connection & Auto-Reconnect: This Bluetooth transmitter allows simultaneous connection of two Bluetooth devices in both TX (Transmit) and RX (Receive) modes. In Bluetooth Transmitter Mode, audio can be output to two Bluetooth devices simultaneously. In Bluetooth Receiver Mode, two Bluetooth devices can be connected simultaneously (audio output will be from only one at a time). Additionally, the device supports automatic re-connection to previously paired devices upon power-on.

4. സജ്ജീകരണവും പ്രവർത്തനവും

4.1. ഓവർview മോഡുകളുടെ

The SOOMFON BT34 operates in two primary modes: Transmit (TX) and Receive (RX).

• TX Mode (Transmit): Converts audio from non-Bluetooth devices (e.g., TV, PC, airplane entertainment system) into Bluetooth signals, allowing you to stream audio to Bluetooth headphones or speakers.
• RX Mode (Receive): Converts Bluetooth signals from your smartphone, tablet, or laptop into analog audio, allowing you to play audio through non-Bluetooth speakers, car stereos, or home stereo systems.

Figure 4.1: TX and RX Mode Functionality

4.2. സ്വിച്ചിംഗ് മോഡുകൾ

To switch between TX and RX modes, use the dedicated switch on the side of the device. The LCD screen will indicate the current mode.

4.3. Pairing in TX Mode (Transmit)

1. Power On and Select TX Mode: Press and hold the power button for 3 seconds to turn on the device. Ensure the mode switch is set to TX. The screen will show "Searching...".
2. ഓഡിയോ ഉറവിടത്തിലേക്ക് കണക്റ്റുചെയ്യുക: Plug the 3.5mm audio jack of the BT34 into the audio output port of your non-Bluetooth device (e.g., TV, PC, airplane entertainment system). For airplane use, utilize the included dual-pin adapter if necessary.
3. Enter Pairing Mode on Headphones/Speakers: Put your Bluetooth headphones or speakers into pairing mode. Refer to your headphone/speaker manual for specific instructions.
4. ജോടിയാക്കൽ: The BT34 will automatically search for nearby Bluetooth devices. Once your headphones/speakers appear on the LCD screen, click the button on the BT34 to connect. The screen will show "Connected" upon successful pairing.

Figure 4.2: TX Mode Initial Pairing Steps

4.4. Dual Pairing in TX Mode

To connect a second pair of Bluetooth headphones/speakers in TX mode:

1. Ensure the first device is already connected.
2. Double-click the button on the BT34 to enter search mode for the second device.
3. Put the second Bluetooth headphones/speakers into pairing mode.
4. Once detected, the BT34 will automatically connect to the second device. Both devices will now receive audio simultaneously.

Figure 4.3: TX Mode Dual Pairing Steps

4.5. Pairing in RX Mode (Receive)

1. Power On and Select RX Mode: Press and hold the power button for 3 seconds to turn on the device. Ensure the mode switch is set to RX. The screen will show "Pairing...".
2. ഓഡിയോ സിസ്റ്റത്തിലേക്ക് ബന്ധിപ്പിക്കുക: Plug the 3.5mm audio jack of the BT34 into the audio input port (AUX-in) of your non-Bluetooth speaker, car stereo, or home stereo system.
3. നിങ്ങളുടെ ഉപകരണത്തിൽ ബ്ലൂടൂത്ത് പ്രവർത്തനക്ഷമമാക്കുക: On your smartphone, tablet, or laptop, go to Bluetooth settings and enable Bluetooth.
4. തിരഞ്ഞെടുത്ത് ബന്ധിപ്പിക്കുക: ഇതിനായി തിരയുക "BT34" in the list of available Bluetooth devices and select it to connect. The BT34's LCD screen will show "Connected" once paired.

Figure 4.4: RX Mode Initial Pairing Steps

4.6. Dual Connection in RX Mode

To connect a second Bluetooth device (e.g., another smartphone) in RX mode:

1. Ensure the first device is already connected.
2. On the second smartphone/device, enable Bluetooth and search for "BT34".
3. Select "BT34" to connect. Both devices will show as connected on the BT34's LCD screen.
4. Note: In RX dual connection mode, audio output will be from only one connected device at a time.

Figure 4.5: RX Mode Dual Connection Steps

4.7. Automatic Re-connection

The BT34 supports automatic re-connection. Once powered on, it will automatically attempt to re-connect to the last paired device(s).

5. പരിപാലനം

To ensure the longevity and optimal performance of your SOOMFON BT34, please follow these maintenance guidelines:

• വൃത്തിയാക്കൽ: ഉപകരണം വൃത്തിയാക്കാൻ മൃദുവായതും ഉണങ്ങിയതുമായ തുണി ഉപയോഗിക്കുക. ലിക്വിഡ് ക്ലീനറുകളോ എയറോസോളുകളോ ഉപയോഗിക്കരുത്.
• സംഭരണം: Store the device in a cool, dry place away from direct sunlight and extreme temperatures. Use the provided dust bag for protection when not in use.
• ചാർജിംഗ്: Only use the provided USB-C charging cable or a certified equivalent. Avoid overcharging the device.
• കൈകാര്യം ചെയ്യൽ: ഉപകരണം ശ്രദ്ധയോടെ കൈകാര്യം ചെയ്യുക. അത് താഴെയിടുകയോ ശക്തമായ ആഘാതങ്ങൾക്ക് വിധേയമാക്കുകയോ ചെയ്യരുത്.

6. പ്രശ്‌നപരിഹാരം

If you encounter issues with your SOOMFON BT34, please refer to the following common solutions:

• ഉപകരണം പവർ ഓൺ ചെയ്യുന്നില്ല:

  Ensure the device is fully charged. Connect it to a power source using the USB-C cable and allow it to charge completely before attempting to power it on again.

• ഒരു ബ്ലൂടൂത്ത് ഉപകരണവുമായി ജോടിയാക്കാൻ കഴിയില്ല:
  • Ensure the device you are trying to connect to is in pairing mode and not currently connected to any other Bluetooth device.
  • Make sure the BT34 is in the correct mode (TX for transmitting, RX for receiving).
  • Ensure both devices are within the 10-meter (32-foot) transmission range.
  • Restart both the BT34 and the target Bluetooth device.
  • Note that the BT34 cannot be used with devices that require a PIN code for pairing.
• ഓഡിയോ ഇല്ല അല്ലെങ്കിൽ മോശം ഓഡിയോ നിലവാരം:
  • Check all cable connections (3.5mm audio jack) to ensure they are secure.
  • Adjust the volume on both the BT34 and the connected audio device/headphones.
  • Ensure there are no significant obstacles (e.g., thick walls) between the BT34 and the connected Bluetooth device.
  • Confirm that the BT34 is not designed for musical instruments, karaoke, or live music environments, as these may experience latency.
• Hands-free calling not working:

  This headphone jack wireless adapter does not have a built-in microphone and does not support hands-free calling.

• Individual headphone volume adjustment not possible:

  This product does not allow individual volume adjustment for two connected headphones.

• Incompatibility with specific devices:

  The BT34 is not compatible with Alexa, Echo Dot, Xbox, PlayStation consoles, and does not support Dolby sound.

7 സ്പെസിഫിക്കേഷനുകൾ

8. വാറൻ്റിയും പിന്തുണയും

SOOMFON is committed to providing high-quality products and excellent customer service.

• ഉൽപ്പന്ന ഗ്യാരണ്ടി: This product comes with a 2-year product guarantee.
• ഉപഭോക്തൃ പിന്തുണ: We aim for prompt responses to customer inquiries within 24 hours.

For further assistance or warranty claims, please contact SOOMFON customer support through the platform where you purchased the product or visit the official SOOMFON brand store.

Figure 8.1: Dedicated Customer Support