1. Nhanganyaya
This manual provides detailed instructions for the SOOMFON BT021 Bluetooth 5.3 2-in-1 Transmitter Receiver. It covers product features, setup, operation, maintenance, and troubleshooting to ensure optimal performance and user experience. Please read this manual thoroughly before using the device.
Image 1: SOOMFON BT021 Bluetooth 5.3 2-in-1 Transmitter Receiver. This image displays the compact device with its 3.5mm audio jack, control buttons, and mode switch.
2. Chigadzirwa Pamusoroview
The SOOMFON BT021 is a versatile Bluetooth 5.3 adapter designed to function as both a transmitter (TX) and a receiver (RX). It enables wireless audio streaming for various devices, enhancing connectivity for non-Bluetooth enabled equipment.
2.1 Mamiriro Akakosha
- Bluetooth 5.3 Tekinoroji: Provides stable and efficient wireless audio transmission with low latency.
- 2-in-1 Mashandiro: Operates as both a Bluetooth audio transmitter and receiver.
- Yakavakirwa-mukati Maikorofoni: Supports hands-free calling in receiver mode.
- CVC 8.0 Noise Cancellation: Reduces background noise for clearer calls.
- High-Fidelity Audio: Professional HD audio decoding chip for quality sound.
- Hupenyu Hurefu Hwebhatiri: Up to 8 hours in RX mode, 6.5 hours in TX mode.
- Wide Compatibility: Connects to devices with 3.5mm audio input/output.
2.2 Package Zviri mukati
Image 2: Package contents of the SOOMFON BT021. This image shows the Bluetooth adapter, a USB-C charging cable, a 3.5mm auxiliary cable, a 3.5mm connector, and the user manual.
Ndokumbira utarise kuti zvinhu zvese zviripo mupakeji:
- SOOMFON BT021 Bluetooth 5.3 Transmitter Receiver x1
- USB-C Kuchaja Cable x1
- 3.5mm Auxiliary Cable x1
- 3.5mm Chibatanidza x1
- Mushandisi Chinyorwa x1
3. Device Layout
Image 3: Diagram illustrating the various parts and controls of the SOOMFON BT021. It highlights the 3.5mm audio port, microphone, multi-function button (MFB), volume/track control buttons, TX/RX mode switch, and charging port.
- 3.5mm Audio Port: For connecting to audio input/output devices.
- Maikorofoni: Zvekufona pasina maoko.
- Multi-function Bhatani (MFB): Power ON/OFF, Play/Pause, Answer/End Call, Reject Call, Redial.
- Volume + / Next Track Button: Kudzvanya kupfupi kukwidza vhoriyamu, dzvanya kwenguva refu kune inotevera track.
- Volume - / Previous Track Button: Dzvanya kwenguva pfupi kuti vhoriyamu ideredzwe, tinya kwenguva refu kuti uone rwiyo rwekare.
- TX/RX Mode Switch: Toggles between Transmitter and Receiver modes.
- Chiteshi chekuchaja (USB-C): Zvekuchaja mudziyo.
4. Setup uye Pairing
4.1 Kuchaja Chishandiso
Before initial use, fully charge the device. Connect the provided USB-C charging cable to the device's charging port and a USB power source (e.g., computer USB port, USB wall adapter). The LED indicator will show charging status and turn off when fully charged.
4.2 Receiver Mode (RX) Setup
In RX mode, the device receives Bluetooth audio from your phone/tablet and outputs it to a non-Bluetooth audio system (e.g., car stereo, home stereo, wired headphones).
- Switch the mode selector to RX.
- Connect the BT021 to your audio system's 3.5mm AUX input using the provided audio cable or connector.
- Power on the BT021 by pressing and holding the MFB for 3 seconds until the LED flashes blue and red, indicating pairing mode.
- On your mobile device (smartphone, tablet), enable Bluetooth and search for "SF-BT021" in the list of available devices.
- Select "SF-BT021" to pair. The LED will turn solid blue once connected.
- Play audio on your mobile device, and it will stream wirelessly to your connected audio system.
Image 4: Visual guide for connecting the SOOMFON BT021 in Receiver (RX) mode. It shows switching to RX, connecting to a car stereo, enabling Bluetooth on a phone, and pairing with "SF-BT021".
4.3 Transmitter Mode (TX) Setup
In TX mode, the device transmits audio from a non-Bluetooth source (e.g., TV, computer, MP3 player) to Bluetooth headphones or speakers.
- Switch the mode selector to TX.
- Connect the BT021 to your audio source's 3.5mm audio output (e.g., TV headphone jack) using the provided audio cable.
- Power on the BT021 by pressing and holding the MFB for 3 seconds until the LED flashes blue and red, indicating pairing mode.
- Put your Bluetooth headphones or speaker into pairing mode.
- The BT021 will automatically search for and connect to nearby Bluetooth audio devices. The LED will turn solid blue once connected.
- Play audio from your source device, and it will stream wirelessly to your Bluetooth headphones/speaker.
Image 5: Visual guide for connecting the SOOMFON BT021 in Transmitter (TX) mode. It shows switching to TX, connecting to a TV's AUX port, putting Bluetooth headphones in pairing mode, and automatic pairing.
5. Operating Instructions
5.1 Simba On/Kudzima
- Power On: Press and hold the MFB for approximately 3 seconds until the LED indicator lights up.
- Power Off: Dzvanya uye ubate iyo MFB kweanenge masekonzi matatu kusvika chiratidzo che LED chadzima.
5.2 Music Playback Control (RX Mode)
- Tamba/Kumbomira: Muchidimbu dzvanya MFB.
- Vhoriyamu Kumusoro: Dzvanya bhatani rekuti "Volume +".
- Vhoriyamu Pasi: Dzvanya bhatani rekuti "Vhoriyamu -".
- Next Track: Dzvanya bhatani rekuti "Vhoriyamu +" kwenguva refu.
- Previous Track: Dzvanya bhatani rekuti "Vhoriyamu -".
5.3 Call Management (RX Mode)
- Pindura/Pedzisa Kufona: Muchidimbu dzvanya MFB.
- Ramba Kufona: Dzvanya kwenguva refu iyo MFB kwemasekonzi matatu.
- Dhonzazve Nhamba Yekupedzisira: Dzvanya kaviri MFB.
Image 6: The SOOMFON BT021 being used in a car for hands-free calling. This demonstrates the device's microphone and CVC 8.0 noise cancellation features for clear communication while driving.
6. Kuchengeta uye Kuchengeta
- Chengetedza mudziyo wakaoma. Unyoro hunogona kukuvadza matunhu emukati.
- Usaisa mudziyo kune tembiricha yakanyanyisa.
- Dzivisa kudonhedza kana kuisa mudziyo kune zvinokanganisa zvakasimba.
- Geza mudziyo nejira rakapfava, rakaoma. Usashandise makemikari ane hasha kana detergents.
- Chengetedza mudziyo munzvimbo inotonhorera, yakaoma kana isiri kushandiswa kwenguva yakareba.
7. Kugadzirisa matambudziko
| Dambudziko | Zvinogona Kukonzera | Solution |
|---|---|---|
| Mudziyo haubatike. | Bhatiri rakaderera. | Chaja mudziyo zvizere uchishandisa yakapihwa USB-C tambo. |
| Haikwanise kubatanidzwa nemudziyo. |
|
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| Hapana odhiyo kana yakashata mhando yekuteerera. |
|
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| Call quality is poor (RX mode). |
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8. Zvinotsanangurwa
| Model Name | BT021 |
| Bluetooth Version | 5.3 |
| Makaralı Profiles | A2DP, AVRCP, HFP, HSP |
| Audio Codecs | SBC, AAC |
| Operating Range | Kusvika kumamita gumi (10 tsoka) |
| Battery Capacity | 250 mAh Lithium-ion |
| Kuchaja Nguva | Anenge maawa maviri |
| Working Time (RX Mode) | Kusvikira kumaawa makumi maviri nemashanu |
| Working Time (TX Mode) | Kusvikira kumaawa makumi maviri nemashanu |
| Input/Output | 3.5mm Audio Jack |
| Kuchaja Port | USB-C |
| Special Features | CVC 8.0 Noise Cancellation, Built-in Microphone, Low Latency |
9. Warranty uye Tsigiro
SOOMFON products come with a standard manufacturer's warranty. For specific warranty details, please refer to the warranty card included in your package or visit the official SOOMFON website.
If you encounter any issues or have questions regarding your SOOMFON BT021, please contact our customer support team. Our team is available to assist you within 24 hours.
Mutengi Rutsigiro Bata: Please refer to the contact information provided on the product packaging or the official SOOMFON website.
