1. Pengenalan
Thank you for choosing the SUPNIU A21 Bluetooth Speaker. This portable speaker is designed to deliver a powerful audio experience with its dual woofers and tweeters, vibrant LED lights, and versatile connectivity options. Please read this manual carefully to ensure proper use and maintenance of your device.
Image 1: SUPNIU A21 Bluetooth Speaker and included remote control. The speaker is black with two large circular LED-lit speaker grilles and a control panel in the center. A black remote control is shown to the right.
2. Kandungan Pakej
Pastikan semua item ada dalam pakej:
- 1 x SUPNIU A21 Bluetooth Speaker
- 1 x Remote Control (requires 2 AAA batteries, not included)
- 1 x Kabel AUX
- 1 x Kabel Pengecas USB
- 1 x Manual Pengguna
3. Persediaan
3.1 Mengecas Speaker
Before first use, fully charge the speaker. Connect the supplied USB charging cable to the speaker's DC 5V input port and the other end to a compatible USB power adapter (not included). The charging indicator will illuminate. A full charge takes approximately 3 hours.
3.2 Pemasangan Bateri Kawalan Jauh
Insert two AAA batteries (not included) into the remote control, observing the correct polarity (+/-).
4. Arahan Operasi
4.1 Hidupkan/Mati Kuasa
Locate the power switch on the control panel. Slide it to the "ON" position to power on the speaker. Slide it to "OFF" to power off.
4.2 Sambungan Bluetooth
- Hidupkan pembesar suara. Ia akan memasuki mod berpasangan Bluetooth secara automatik, ditunjukkan oleh ikon Bluetooth yang berkelip pada paparan.
- Dayakan Bluetooth pada telefon pintar, tablet anda atau peranti lain yang didayakan Bluetooth.
- Cari untuk "A21" in the list of available devices and select it to pair.
- Once successfully paired, the speaker will emit a confirmation sound, and the Bluetooth icon will stop flashing.
Image 2: SUPNIU A21 Bluetooth Speaker showing its control panel with volume, bass, and treble tuning knobs, along with icons for various input options like Bluetooth, AUX, MicroSD, USB, and FM radio.
4.3 Mod Input AUX
Connect one end of the supplied 3.5mm AUX cable to the AUX input port on the speaker and the other end to the audio output jack of your external device (e.g., MP3 player, computer). The speaker will automatically switch to AUX mode.
4.4 Main Semula Kad USB/TF
Insert a USB flash drive or a TF (MicroSD) card into the respective port on the speaker. The speaker will automatically detect the storage device and begin playing audio files.
Mod Radio 4.5 FM
Press the "Mode" button on the speaker or remote control to switch to FM radio mode.
- Imbasan Automatik: Tekan dan tahan butang "Main/Jeda" untuk mengimbas dan menyimpan stesen FM yang tersedia secara automatik.
- Penalaan Manual: Use the "Previous/Next" buttons to manually tune to specific frequencies.
Image 3: The SUPNIU A21 Bluetooth Speaker positioned outdoors on the back of a pickup truck, demonstrating its portability and FM radio capability. Two individuals are seated near the speaker.
4.6 LED Lights Control
The speaker features colorful LED lights that synchronize with the music. To control the lights, double-click the "Play/Pause" button on the speaker or use the dedicated light control button on the remote control.
Image 4: The SUPNIU A21 Bluetooth Speaker in a vibrant party setting, showcasing its colorful LED lights that enhance the atmosphere. People are seen dancing in the background.
4.7 Sound Adjustment (EQ)
Use the dedicated knobs on the control panel or the EQ settings on the remote control to adjust master volume, bass, and treble. The speaker offers various EQ sound effects to optimize audio for different music genres.
Image 5: The SUPNIU A21 Bluetooth Speaker surrounded by images representing different music genres (Country, Classical, Popular, Jazz, Rock, Normal), illustrating its versatile EQ sound effects.
4.8 Microphone Connection (Karaoke Function)
The speaker supports microphone input for karaoke. Connect a compatible microphone (not included) to the microphone input jack. Adjust microphone volume and echo using the dedicated controls on the speaker or remote.
5. Penyelenggaraan
- Pembersihan: Gunakan kain lembut dan kering untuk membersihkan permukaan pembesar suara. Jangan gunakan pembersih atau pelarut yang melelas.
- Storan: Simpan pembesar suara di tempat yang sejuk dan kering jauh dari cahaya matahari langsung dan suhu yang melampau.
- Penjagaan Bateri: To prolong battery life, charge the speaker regularly, even if not in frequent use. Avoid fully discharging the battery for extended periods.
- Tahan Air: Penceramah ini adalah bukan waterproof. Avoid exposure to water or high humidity.
6. Penyelesaian masalah
| Masalah | Kemungkinan Punca | Penyelesaian |
|---|---|---|
| Tiada kuasa | Bateri hampir habis atau habis. | Cas pembesar suara sepenuhnya. |
| Tiada bunyi | Kelantangan terlalu rendah; mod yang dipilih salah; peranti tidak dipasangkan (Bluetooth). | Increase volume; switch to correct input mode (Bluetooth, AUX, USB/TF); re-pair Bluetooth device. |
| Sambungan Bluetooth tidak stabil | Device is too far from speaker; interference; low battery. | Move device closer (within 30m); avoid obstacles; charge speaker. |
| Penerimaan radio FM lemah | Isyarat lemah; gangguan persekitaran. | Adjust speaker position; try automatic scan again. |
| Lampu LED tidak berfungsi | Lampu dimatikan. | Double-click the Play/Pause button or use the remote to turn lights on. |
7. Spesifikasi
| Ciri | Perincian |
|---|---|
| Model | A21 |
| Kuasa Keluaran | 60W (Puncak 80W) |
| Saiz Pemandu Speaker | 3 inches (x4) |
| Respons Kekerapan | 80Hz - 20KHz |
| Input Voltage | DC 5V |
| Kapasiti Bateri | 8000mAh |
| Masa Main Semula | Approx. 6-10 hours (depending on volume) |
| Masa Mengecas | lebih kurang 3 jam |
| Versi Bluetooth | 5.0 |
| Julat Tanpa Wayar | Sehingga 30 meter (100 kaki) |
| Dimensi (L x W x H) | 19 x 23 x 33 cm (lebih kurang 6 x 8.3 x 11.8 inci) |
| Berat badan | 2.7 kg |
| Fungsi yang Disokong | Bluetooth, MP3 Player, FM Radio, TF Card, AUX, USB, Remote Control, EQ, Karaoke |
Image 6: An exploded diagram illustrating the internal speaker configuration of the SUPNIU A21, highlighting its four speakers, including dual woofers and dual tweeters, designed for 360-degree stereo sound.
8. Waranti dan Sokongan
The SUPNIU A21 Bluetooth Speaker comes with a limited warranty. Please refer to the warranty card included in your package for specific terms and conditions. For technical support or customer service inquiries, please contact your retailer or visit the official SUPNIU webtapak.
9. Maklumat Keselamatan
- Jangan dedahkan pembesar suara kepada suhu, kelembapan atau cahaya matahari langsung yang melampau.
- Do not disassemble, repair, or modify the device yourself. This will void the warranty.
- Jauhkan pembesar suara daripada medan magnet yang kuat.
- Gunakan hanya kabel dan penyesuai pengecasan yang disediakan atau disyorkan.
- Elakkan daripada menjatuhkan atau menundukkan pembesar suara kepada impak yang kuat.
