Ievads
Paldies par pirkumuasing the SOOMFON Aux Bluetooth 5.4 Transmitter Receiver. This device offers a versatile 2-in-1 solution, functioning as both a Bluetooth transmitter and receiver. It enables wireless audio streaming for a wide range of devices, from non-Bluetooth TVs and audio players to wired headphones and speakers. Please read this manual carefully to ensure proper use and optimal performance.
Produkts beidziesview
Iepakojuma saturs

The package includes the SOOMFON Bluetooth 5.4 Transmitter Receiver, a USB-C charging cable, a 3.5mm AUX audio cable, a 3.5mm audio adapter, and the user manual.
- SOOMFON Bluetooth 5.4 Transmitter Receiver x1
- USB-C uzlādes kabelis x1
- 3.5mm AUX Audio Cable x1
- 3.5mm Audio Adapter x1
- Lietotāja rokasgrāmata x1
Galvenās iezīmes

This image summarizes the device's features, including its 10-meter wireless range, integrated microphone for calls, automatic reconnection capability, and portable, compact design.
- Bluetooth 5.4 + EDR: Equipped with the latest Bluetooth technology for faster, more stable transmission and reduced power consumption. Supports signal transmission up to 10 meters.
- Trīs vienā funkcionalitāte: Easily switch between Transmitter (TX) and Receiver (RX) modes with a slide switch.
- Zvanīšana brīvroku režīmā: Built-in microphone with CVC 8.0 noise cancellation for clear calls in RX mode.
- Ilgs akumulatora darbības laiks: Integrated large-capacity battery provides up to 8 hours of playback and talk time.
- Automātiska savienojuma atjaunošana: Supports automatic reconnection in RX mode for convenience.
- Kompakts dizains: Small and lightweight for portability.
Ierīces izkārtojums

This diagram identifies the AUX 3.5mm port, microphone, multi-function button (MFB), volume/track control buttons, Type-C charging port, and the TX/RX mode switch.
- AUX 3.5 mm ports
- Mikrofons
- Daudzfunkciju poga (MFB)
- Skaļuma palielināšanas / nākamā ieraksta poga
- Skaļuma samazināšanas / iepriekšējā celiņa poga
- C tipa uzlādes ports
- TX/RX režīma slēdzis
Iestatīšana
Ierīces uzlāde
Before first use, fully charge the device. Connect the included USB-C charging cable to the Type-C charging port on the device and the other end to a USB power source (e.g., wall adapter, computer USB port). The indicator light will show charging status.
Ieslēgšana/izslēgšana
- Ieslēgšana: Long-press the Multi-function Button (MFB) for approximately 3 seconds until the indicator light illuminates.
- Izslēgt: Long-press the Multi-function Button (MFB) for approximately 3 seconds until the indicator light turns off.
Lietošanas instrukcijas
Mode Switching (TX/RX)

This diagram illustrates the versatility of the 2-in-1 device, showing how it can transmit audio from computers/TVs to Bluetooth headphones/speakers (TX mode) or receive audio from smartphones/laptops to car stereos/speakers (RX mode).
The device features a slide switch on its side to easily toggle between Transmitter (TX) and Receiver (RX) modes. Ensure the device is in the correct mode for your intended use.
Raidītāja (TX) režīms
In TX mode, the device transmits audio from a non-Bluetooth source to a Bluetooth-enabled receiving device (e.g., Bluetooth headphones, Bluetooth speaker).

In Transmitter (TX) mode, the device connects to a TV, allowing audio to be streamed wirelessly to Bluetooth headphones.
- Pabīdiet režīma slēdzi uz TX.
- Connect the SOOMFON device to your audio source (e.g., TV, PC, MP3 player) using the 3.5mm AUX audio cable.
- Place your Bluetooth receiving device (e.g., headphones, speaker) into pairing mode.
- The SOOMFON device will automatically search for and connect to nearby Bluetooth devices. The indicator light will flash during pairing and become solid upon successful connection.

A visual guide demonstrating the pairing process for TX mode: power on the receiving device, long-press the MFB button on the SOOMFON device, slide to TX mode, and observe the indicator lights for successful connection.
Uztvērēja (RX) režīms
In RX mode, the device receives Bluetooth audio from a source (e.g., smartphone, tablet, laptop) and outputs it to a non-Bluetooth audio device (e.g., wired headphones, car stereo, home stereo system).

In Receiver (RX) mode, the device connects to a wired speaker, enabling it to receive audio wirelessly from a Bluetooth-enabled smartphone.
- Pabīdiet režīma slēdzi uz RX.
- Connect the SOOMFON device to your audio output device (e.g., wired speaker, car stereo) using the 3.5mm AUX audio cable.
- On your Bluetooth audio source (e.g., smartphone), enable Bluetooth and search for available devices. Select "SOOMFON" from the list to pair.
- Once paired, the indicator light will become solid, and audio will stream wirelessly to your connected device.

The device can be used in Receiver (RX) mode to add Bluetooth audio streaming capabilities to car stereos via the AUX input.
Hands-free Calling (RX Mode Only)
When in RX mode and connected to a smartphone, the built-in microphone allows for hands-free calling. The device features CVC 8.0 noise cancellation for clear communication.

This image illustrates the hands-free calling feature with CVC 8.0 noise cancellation, ensuring clear communication even in noisy environments like a car.
- Atbildēt/beigt zvanu: Vienreiz nospiediet daudzfunkciju pogu (MFB).
- Noraidīt zvanu: Long-press the Multi-function Button (MFB) for 2 seconds.
- Atkārtoti sastādīt pēdējo numuru: Double-press the Multi-function Button (MFB).
Music Controls (RX Mode Only)
- Atskaņot/pauzēt: Vienreiz nospiediet daudzfunkciju pogu (MFB).
- Nākamais ieraksts: Press the Volume Up / Next Track button once.
- Iepriekšējais ieraksts: Press the Volume Down / Previous Track button once.
- Skaļāk: Long-press the Volume Up / Next Track button.
- Skaļums uz leju: Long-press the Volume Down / Previous Track button.
Apkope
- Turiet ierīci sausu. Izvairieties no mitruma vai šķidrumu iedarbības.
- Nemēģiniet izjaukt vai pārveidot ierīci.
- Tīriet ierīci ar mīkstu, sausu drānu. Nelietojiet spēcīgas ķīmiskas vielas vai abrazīvus tīrīšanas līdzekļus.
- Glabājiet ierīci vēsā, sausā vietā, kad tā netiek lietota.
Problēmu novēršana
Svarīgas piezīmes pirms lietošanas
- TX Mode Interference: In Transmitter (TX) mode, the device is susceptible to interference. Please turn off the Bluetooth function of other nearby devices to ensure a stable connection.
- Audio Delay (SBC Decoding): This product uses SBC decoding, which results in an audio delay of approximately 220ms. This delay makes the device unsuitable for applications requiring precise real-time audio, such as musical instrument performance.
- TX Mode Limitations: Voice calls and volume adjustment features are supported only in Receiver (RX) mode. Neither function is available when the device is operating in Transmitter (TX) mode.
Bieži sastopamās problēmas
| Problēma | Risinājums |
|---|---|
| Ierīce neieslēdzas. | Ensure the device is fully charged. Long-press the MFB button for 3 seconds. |
| Nevar savienot pārī ar Bluetooth ierīci. | Ensure the SOOMFON device is in the correct TX or RX mode. Place the other Bluetooth device in pairing mode. Keep devices within 10 meters. Turn off other Bluetooth devices nearby (especially in TX mode). |
| Nav audio vai slikta audio kvalitāte. | Check all cable connections. Ensure volume is turned up on both the SOOMFON device and the connected audio device. Verify the SOOMFON device is in the correct mode (TX/RX). Ensure no interference from other Bluetooth devices. |
| Hands-free calling not working in TX mode. | Hands-free calling is only supported in RX mode. Switch the device to RX mode for call functionality. |
| Audio delay during use. | This device uses SBC decoding, which has an inherent delay of approximately 220ms. This is normal operation and cannot be eliminated. It is not suitable for real-time applications like musical instrument performance. |
Specifikācijas
| Funkcija | Detaļas |
|---|---|
| Bluetooth versija | 5.4 + EDR |
| Darbības režīmi | Raidītājs (TX), uztvērējs (RX) |
| Savienojamība | AUX 3.5mm, Bluetooth |
| Wireless Range | Līdz 10 metriem (33 pēdām) |
| Akumulatora darbības laiks | Up to 8 hours (playback/talk time) |
| Uzlādes ports | C tipa USB |
| Audio dekodēšana | SBC (with ~220ms delay) |
| Zvanīšana brīvroku režīmā | Supported in RX mode (with CVC 8.0 noise cancellation) |
| Produkta izmēri | Apmēram 16.3 x 6.9 x 2.1 cm |
| Produkta svars | 70 grami |
Garantija un atbalsts
SOOMFON provides a 24 mēnešu garantija for this product from the date of purchase. We are committed to ensuring the quality and performance of our products. If you encounter any issues or have questions regarding your SOOMFON Aux Bluetooth 5.4 Transmitter Receiver, please do not hesitate to contact our customer support. We will assist you promptly.
For warranty claims or technical support, please refer to the contact information provided with your purchase or visit the official SOOMFON webvietne.