1. Okwu mmalite
Daalụ maka ịzụrụasing the Media-Tech FUNBOX BT MT3181 Portable Bluetooth Karaoke Speaker. This manual provides detailed instructions on how to set up, operate, and maintain your speaker to ensure optimal performance and longevity. Please read this manual thoroughly before using the product and keep it for future reference.
2. Ntuziaka nchekwa
- Ekwela ka onye na-ekwu okwu ahụ banye n'ime mmiri, mmiri mmiri, ma ọ bụ oke okpomọkụ.
- Zere idobe ma ọ bụ idobe ọkà okwu na mmetụta siri ike.
- Do not attempt to disassemble or repair the speaker yourself. Refer all servicing to qualified personnel.
- Keep the speaker away from heat sources such as radiators, stoves, or other heat-producing appliances.
- Use only the specified charging cable (USB/USB-C) to charge the device.
- Akwụsịla oghere ikuku.
- Hụ na ikuku na-abata nke ọma mgbe ị na-arụ ọrụ na ọkà okwu.
- Tụfuo batrị n'ụzọ ziri ezi dịka iwu obodo siri dị.
3. Ihe ngwugwu
Biko lelee igbe maka ihe ndị a:
- Media-Tech FUNBOX BT MT3181 Portable Bluetooth Karaoke Speaker
- Igwe okwu Wired
- USB na eriri USB-C
- Akwụkwọ ntuziaka onye ọrụ
4. Ngwaahịa gafereview
4.1 N'ihu View

Foto: N'ihu view nke ihe ngosi ọkà okwuasing the dual drivers and RGB lighting.
4.2 Ogwe Njikwa Elu

Image: Top panel showing control buttons for LED, Mode, Playback, Volume, and Bass.
4.3 Ogwe azụ

Image: Rear panel displaying the AUX, USB, Micro SD card slots, and charging port.
4.4 Igwe okwu

Foto: Zuru ezu view of the wired microphone with ON/OFF switch.
5. Nhazi
5.1 Ịchaji ọkà okwu
- Connect the supplied USB to USB-C charging cable to the USB-C port on the rear panel of the speaker.
- Jikọọ nsọtụ nke ọzọ nke eriri USB na ihe nkwụnye ọkụ USB (anaghị etinye ya) ma ọ bụ ọdụ ụgbọ USB nke kọmputa.
- The charging indicator (if available) will show the charging status. A full charge provides up to 10 hours of playback.
5.2 Gbanyụọ/ gbanyụọ
Locate the power button on the control panel. Press and hold the power button for a few seconds to turn the speaker ON or OFF.
5.3 Njikọ igwe
Insert the 6.3mm jack of the wired microphone into the microphone input port on the rear panel of the speaker.
6. Ntuziaka ọrụ
6.1 Njikọ Bluetooth
- Gbanwuo ọkà okwu. Ọ ga-abanye na ọnọdụ njikọta Bluetooth na-akpaghị aka.
- Na ngwaọrụ mkpanaaka gị (smartphone, tabletị, wdg), gbanye Bluetooth wee chọọ ngwaọrụ dịnụ.
- Select "FUNBOX BT MT3181" from the list of devices.
- Once connected, you will hear a confirmation sound, and the speaker's Bluetooth indicator will remain steady.
TWS (Ezigbo stereo ikuku ikuku) arụ ọrụ
To connect two MT3181 speakers for a stereo experience:
- Gbaa mbọ hụ na agbanyere igwe okwu abụọ a na ejighi ya na ngwaọrụ Bluetooth ọ bụla.
- On one speaker (this will be the primary speaker), press and hold the TWS button (if available, or a combination of buttons as per specific model instructions, typically the 'Mode' button for a few seconds).
- The two speakers will automatically pair with each other. A confirmation sound will indicate successful pairing.
- Connect your mobile device to the primary speaker via Bluetooth as described above. Both speakers will now play audio in stereo.
6.2 MP3 Playback (Micro SD / USB)
- Insert a Micro SD card (up to 64GB) or a USB flash drive containing MP3 audio files into the respective slot on the rear panel.
- The speaker will automatically switch to MP3 playback mode. If not, press the 'Mode' button to cycle through modes until MP3 mode is active.
- Use the playback control buttons (Play/Pause, Next/Previous Track) on the top panel to manage your music.
Ntinye AUX 6.3
- Connect one end of a 3.5mm audio cable (not included) to the AUX input port on the rear panel of the speaker.
- Connect the other end of the cable to the audio output of your external device (e.g., smartphone, laptop, MP3 player).
- Press the 'Mode' button on the speaker until AUX mode is selected.
- Ọdịda ga-akpọ ugbu a site na ọkà okwu sitere na ngwaọrụ ejikọrọ gị.
6.4 Ọrụ Karaoke
- Ensure the wired microphone is securely connected to the 6.3mm microphone input.
- Play your desired karaoke track via Bluetooth, MP3, or AUX mode.
- Adjust the microphone volume using the dedicated control (if available) or the main volume controls.
- Use the 'Equalizer' function (if available) to fine-tune the sound for optimal vocal performance.
6.5 RGB ọkụ
Press the 'LED' button on the top control panel to cycle through different RGB lighting modes or to turn the lighting ON/OFF.
6.6 bọtịnụ njikwa gafereview
- LED: Na-achịkwa ụdị ọkụ RGB.
- Edị: Switches between Bluetooth, MP3 (USB/Micro SD), and AUX input modes.
- ◀◀ (Previous Track): Short press for previous track; Long press for Volume Down.
- ▶▶ (Next Track): Short press for next track; Long press for Volume Up.
- ▶▌▌ (Play/Pause/Repeat): Plays or pauses current track. May also control repeat function in MP3 mode.
- Vol-: Na-ebelata olu.
- VOL+: Na-abawanye olu.
- IHE: Na-edozi ọkwa bass.
7. Nlekọta
7.1 Nhicha
Wipe the speaker's exterior with a soft, dry cloth. Do not use abrasive cleaners, waxes, or solvents as they may damage the finish.
7.2 Nchekwa
When not in use for extended periods, store the speaker in a cool, dry place, away from direct sunlight and extreme temperatures. It is recommended to charge the battery periodically to maintain its health.
7.3 Nlekọta batrị
To prolong battery life, avoid fully discharging the battery frequently. Charge the speaker when the battery low indicator appears. Do not leave the speaker uncharged for very long periods.
8. Nchọpụta nsogbu
| Nsogbu | Ihe nwere ike ime | Ngwọta |
|---|---|---|
| Ọkà okwu anaghị agbanwuo. | Batrị agwụla. | Jiri eriri USB-C chajịa ọkà okwu. |
| Enweghị ụda. | Volume is too low or muted. Incorrect input mode. | Increase volume. Press 'MODE' button to select correct input (Bluetooth, AUX, MP3). |
| Njikọ Bluetooth ada ada. | Ọkà okwu adịghị na ọnọdụ njikọta. Ngwaọrụ tere aka. Ntinye aka. | Ensure speaker is in Bluetooth mode. Move device closer. Turn off other Bluetooth devices. |
| Igwe okwu anaghị arụ ọrụ. | Microphone not properly connected. Microphone switch OFF. | Ensure microphone is fully inserted into the 6.3mm jack. Check if the microphone's ON/OFF switch is in the 'ON' position. |
| Ogo ụda adịghị mma. | Low battery. Source audio quality. | Charge the speaker. Try a different audio source or file. |
9. Nkọwapụta
| Njirimara | Nkọwapụta |
|---|---|
| Nlereanya | MT3181 |
| Ụdị | Mgbasa ozi-Tech |
| Teknụzụ Njikọta | Bluetooth 5.0 + EDR, A2DP, AVRCP |
| Ike mmepụta | RMS 40W, PMPO 1000W |
| Nzaghachi ugboro ugboro | 100 ~ 20000 Hz |
| Ndị ọkwọ ụgbọ ala okwu | Two 4-inch (10.2 cm) speakers |
| Ụdị batrị | Built-in rechargeable Lithium-ion |
| Ndụ batrị | Ruo awa iri abụọ |
| Ịchaji | 5V via USB/USB-C cable |
| Mgbasa ozi akwadoro | Micro SD cards (up to 64GB), USB drives |
| Ntinye ọdụ ụgbọ mmiri | AUX, USB, Micro SD, 6.3mm Microphone Jack |
| Atụmatụ pụrụ iche | Karaoke Function, TWS Function, RGB Color Lighting, MP3 Player, Equalizer |
| Akụkụ (L x W x H) | 180 x 170 x 395 mm (7.1 x 6.7 x 15.6 inch) |
| Ibu | 1.97 n'arọ (4.34 lbs) |
10. Akwụkwọ ikike na nkwado
This product is covered by a manufacturer's warranty. Please refer to the warranty card included in your package or visit the official Media-Tech websaịtị maka nkọwa na usoro akwụkwọ ikike.
For technical support, troubleshooting assistance, or spare parts inquiries, please contact Media-Tech customer service through their official websaịtị ma ọ bụ ozi kọntaktị enyere na nkwakọ ngwaahịa gị.
Ndị ọchịchị Websaịtị: www.media-tech.eu





