Mwongozo wa Mtumiaji wa Kipokeaji cha Transmita cha SOOMFON BT021 Bluetooth 5.3 cha 2-katika-1

1. Utangulizi

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. Bidhaa Imeishaview

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 Sifa Muhimu

Teknolojia ya Bluetooth 5.3: Provides stable and efficient wireless audio transmission with low latency.
Utendaji wa 2-in-1: Operates as both a Bluetooth audio transmitter and receiver.
Maikrofoni Imejengewa ndani: Supports hands-free calling in receiver mode.
CVC 8.0 Noise Cancellation: Reduces background noise for clearer calls.
Sauti ya Uaminifu wa Juu: Professional HD audio decoding chip for quality sound.
Maisha marefu ya Betri: Up to 8 hours in RX mode, 6.5 hours in TX mode.
Utangamano mpana: Connects to devices with 3.5mm audio input/output.

2.2 Yaliyomo kwenye Kifurushi

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.

Tafadhali thibitisha kuwa vipengee vyote vipo kwenye kifurushi:

SOOMFON BT021 Bluetooth 5.3 Transmitter Receiver x1
Kebo ya Kuchaji ya USB-C x1
3.5mm Auxiliary Cable x1
Kiunganishi cha mm 3.5 x1
Mwongozo wa Mtumiaji x1

3. Mpangilio wa Kifaa

SOOMFON BT021 Device Layout and Controls

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.

Mlango wa Sauti wa 3.5mm: For connecting to audio input/output devices.
Maikrofoni: Kwa simu zisizo na mikono.
Kitufe cha kazi nyingi (MFB): Power ON/OFF, Play/Pause, Answer/End Call, Reject Call, Redial.
Volume + / Next Track Button: Bonyeza kwa muda mfupi ili kuongeza sauti, bonyeza kwa muda mrefu kwa wimbo unaofuata.
Volume - / Previous Track Button: Bonyeza kwa muda mfupi ili kupunguza sauti, bonyeza kwa muda mrefu kwa wimbo uliopita.
TX/RX Mode Switch: Hubadilisha kati ya hali za Kisambazaji na Kipokeaji.
Mlango wa Kuchaji (USB-C): Kwa kuchaji kifaa.

4. Kuweka na Kuoanisha

4.1 Kuchaji Kifaa

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).

Badilisha kiteuzi cha hali kuwa 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.

Badilisha kiteuzi cha hali kuwa 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.
Weka vipokea sauti vyako vya masikioni vya Bluetooth au spika katika hali ya kuoanisha.
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. Maagizo ya Uendeshaji

5.1 Washa/Zima

Washa: Press and hold the MFB for approximately 3 seconds until the LED indicator lights up.
Zima umeme: Press and hold the MFB for approximately 3 seconds until the LED indicator turns off.

5.2 Music Playback Control (RX Mode)

Cheza/Sitisha: Bonyeza kwa kifupi MFB.
Kiasi Juu: Short press the "Volume +" button.
Punguza sauti: Short press the "Volume -" button.
Wimbo Ufuatao: Long press the "Volume +" button.
Wimbo Uliopita: Long press the "Volume -" button.

5.3 Call Management (RX Mode)

Jibu/Maliza Simu: Bonyeza kwa kifupi MFB.
Kataa Simu: Bonyeza MFB kwa muda mrefu kwa sekunde 2.
Piga tena Nambari ya Mwisho: Bonyeza MFB mara mbili.

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. Matengenezo na Matunzo

Weka kifaa kikavu. Unyevu unaweza kuharibu saketi za ndani.
Usiweke kifaa kwenye joto kali.
Epuka kuangusha au kuelekeza kifaa kwenye athari kali.
Safisha kifaa kwa kitambaa laini na kikavu. Usitumie kemikali kali au sabuni.
Hifadhi kifaa mahali pa baridi, kavu wakati haitumiki kwa muda mrefu.

7. Utatuzi wa shida

Tatizo	Sababu inayowezekana	Suluhisho
Kifaa hakiwashi.	Betri ya chini.	Chaji kifaa kikamilifu kwa kutumia kebo ya USB-C iliyotolewa.
Haiwezi kuoanisha na kifaa.	Kifaa hakiko katika hali ya kuoanisha. Too far from the source device. Kuingilia kati kutoka kwa vifaa vingine.	Ensure the BT021 is flashing blue and red (pairing mode). Move the devices closer (within 10 meters). Turn off other Bluetooth devices temporarily. Clear previous pairing records on your phone/speaker and try again.
Hakuna sauti au ubora duni wa sauti.	Incorrect mode (TX/RX). Muunganisho wa kebo ya sauti uliolegea. Sauti ya chini sana. Kifaa chanzo hakichezi sauti.	Verify the BT021 is in the correct TX or RX mode. Hakikisha nyaya zote za sauti zimeunganishwa kwa usalama. Adjust volume on both the BT021 and the connected audio device. Confirm audio is playing on the source device.
Call quality is poor (RX mode).	Kelele ya mazingira. Microphone obstruction.	Hakikisha maikrofoni haijafunikwa. Sogeza kwenye mazingira tulivu ikiwezekana.

8. Vipimo

Jina la Mfano	BT021
Toleo la Bluetooth	5.3
Pro ya Bluetoothfiles	A2DP, AVRCP, HFP, HSP
Codecs za Sauti	SBC, AAC
Safu ya Uendeshaji	Hadi mita 10 (futi 33)
Uwezo wa Betri	250 mAh Lithium-ion
Muda wa Kuchaji	Takriban masaa 1.5
Muda wa Kufanya Kazi (Njia ya RX)	Hadi saa 8
Muda wa Kufanya Kazi (Modi ya TX)	Hadi saa 6.5
Ingizo/Pato	3.5mm Audio Jack
Kuchaji Bandari	USB-C
Vipengele Maalum	CVC 8.0 Noise Cancellation, Built-in Microphone, Low Latency

9. Udhamini na Msaada

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 webtovuti.

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.

Mawasiliano ya Usaidizi kwa Wateja: Please refer to the contact information provided on the product packaging or the official SOOMFON webtovuti.

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SOOMFON BT021