1. Pengenalan
Thank you for choosing the SUNITEC EU-BT200 Airplane Bluetooth Adapter. This device is designed to provide a seamless wireless audio experience, allowing you to connect your Bluetooth headphones or earbuds to in-flight entertainment systems, gym equipment, TVs, and other devices with a 3.5mm audio jack. Enjoy high-fidelity sound and the convenience of wireless connectivity with support for aptX codecs and dual headphone pairing.

Image 1: SUNITEC EU-BT200 Airplane Bluetooth Adapter with dual 3.5mm adapter.
2. Produk Lebihview
2.1 Kandungan Pakej
- SUNITEC EU-BT200 Bluetooth Adapter
- Dual 3.5mm Audio Adapter (for specific airplane jacks)
- Kabel Pengecas USB-C
- Manual Pengguna
2.2 Susun atur Peranti

Imej 2: Depan dan sisi view of the SUNITEC EU-BT200 with labeled components.
- Penyambung Audio 3.5mm: Plugs into audio sources.
- Status Indicator for 2 Headsets: Indicates connection status for two paired headphones.
- Penunjuk Status Bateri: Shows remaining battery level.
- Port Pengecasan USB-C: Untuk mengecas peranti.
- Butang Hidup / Mati: Menghidupkan atau mematikan peranti.
- Kawalan Kelantangan (+/-): Melaraskan kelantangan output audio.
- Butang Pelbagai Fungsi (Tengah): Used for pairing and playback control.
2.3 Ciri-ciri Utama
- Penghantaran Audio Tanpa Wayar: Converts wired audio sources into Bluetooth signals.
- Dual Headphone Connection: Connects up to two Bluetooth headphones simultaneously.
- Advanced Audio Codecs: Supports aptX, aptX Adaptive, and aptX HD for low latency and high-fidelity sound.
- Jangka Hayat Bateri: Sehingga 35 jam penggunaan berterusan dengan sekali cas.
- Keserasian Luas: Works with 3.5mm audio jacks on airplanes, TVs, treadmills, Nintendo Switch, and more.
- Cipset Qualcomm: Ensures stable connection and smooth audio performance.
Nota Penting: This device functions as a Bluetooth transmitter only. It sends audio from a 3.5mm jack to Bluetooth headphones/speakers. It cannot connect via Bluetooth to devices like iPhones or tablets to receive audio.

Image 3: The SUNITEC EU-BT200 functions as a Bluetooth transmitter only.
3. Persediaan dan Berpasangan
3.1 Menghidupkan/Mematikan
- Untuk Menghidupkan: Slide the "ON/OFF" switch to the "ON" position. The indicator lights will illuminate.
- Untuk Mematikan: Slide the "ON/OFF" switch to the "OFF" position. The indicator lights will turn off.
3.2 Initial Pairing (Single Headphone)
- Ensure the SUNITEC EU-BT200 is powered on and not connected to any other device.
- Press and hold the multi-function button (center button) on the adapter until the indicator light blinks merah dan biru alternately. This indicates pairing mode.
- Put your Bluetooth headphones/earbuds into pairing mode. (For AirPods, open the case and press the button on the back until the status light flashes white).
- Place the headphones close to the adapter. The devices will automatically connect. The indicator light on the adapter will turn solid biru sekali bersambung.
3.3 Dual Headphone Pairing
The SUNITEC EU-BT200 can connect to two Bluetooth headphones simultaneously, allowing two users to listen to the same audio source.

Image 4: Dual headphone connection for shared audio experience.
- First, pair the primary headphone following the "Initial Pairing" steps (Section 3.2).
- Once the first headphone is successfully paired (indicator light solid blue), press the multi-function button (center button) dua kali dengan cepat to enter pairing mode for the second headphone. The second headset indicator will flash.
- Put your second Bluetooth headphone/earbud into pairing mode.
- The adapter will connect to the second headphone. Both headset indicators will turn solid biru when both are successfully connected.
Nota: If you experience issues connecting two devices, ensure both headphones are in pairing mode and close to the adapter. Some headphones may require specific pairing sequences.
4. Arahan Operasi
4.1 Menyambung kepada Sumber Audio
The SUNITEC EU-BT200 connects to any device with a 3.5mm audio output jack.
- For Single 3.5mm Jacks: Plug the adapter's integrated 3.5mm audio connector directly into the audio source (e.g., TV, treadmill, Nintendo Switch, older airplane jacks).
- For Dual 3.5mm Airplane Jacks: Use the included dual 3.5mm audio adapter. Plug the adapter's integrated 3.5mm connector into the dual adapter, then plug the dual adapter into the airplane's dual audio jack.

Image 5: Using the adapter with an in-flight entertainment system.

Image 6: Using the adapter with gym equipment.
4.2 Kawalan Kelantangan
Gunakan + dan - buttons on the adapter to adjust the volume of the transmitted audio. You can also adjust the volume directly on your connected Bluetooth headphones.
4.3 Main Balik Audio
Once connected to an audio source and paired with headphones, audio will automatically transmit. Use the controls on your audio source (e.g., airplane screen, TV remote) to manage playback (play/pause, skip tracks).
5. Mengecas Peranti
The SUNITEC EU-BT200 features a built-in rechargeable battery.
- Port Pengecasan: Connect the included USB-C charging cable to the USB-C port on the adapter and to a standard USB power source (e.g., computer USB port, wall adapter).
- Penunjuk Pengecasan: The battery status indicator lights will show the charging progress. They will turn solid when fully charged.
- Hayat Bateri: Caj penuh menyediakan sehingga 35 jam penggunaan berterusan.

Image 7: The adapter features a 300mAh battery for extended use.
6. Penyelesaian masalah
| Masalah | Kemungkinan Punca / Penyelesaian |
|---|---|
| Cannot pair with headphones. |
|
| Cannot connect two headphones. |
|
| Tiada audio atau kelantangan rendah. |
|
| Audio delay or poor quality. |
|
| Peranti tidak dicas. |
|
7. Spesifikasi
| Ciri | Perincian |
|---|---|
| Nombor Model | EU-BT200 |
| Dimensi Produk | 2.36 x 0.98 x 0.39 inci |
| Berat Barang | 0.705 auns |
| Teknologi Ketersambungan | Bluetooth 5.3 |
| Codec yang Disokong | Qualcomm aptX, aptX HD, aptX Adaptive, SBC |
| Sumber Kuasa | Battery Powered (300mAh, included) |
| Port Pengecasan | USB-C |
| Hayat Bateri | Sehingga 35 jam |
| bahan | plastik |
| Ciri Khas | Fast Charging, Low Latency, Pairs up to 2 headphones, HiFi Stereo, Bluetooth Low Energy (BLE) |
8. Penyelenggaraan
- Pembersihan: Gunakan kain lembut dan kering untuk membersihkan peranti. Jangan gunakan pembersih cecair atau pelarut.
- Storan: Simpan peranti di tempat yang sejuk dan kering jauh dari cahaya matahari langsung dan suhu yang melampau.
- Penjagaan Bateri: Untuk memanjangkan hayat bateri, elakkan daripada menyahcas sepenuhnya bateri dengan kerap. Cas peranti dengan kerap, walaupun tidak digunakan untuk tempoh yang lama.
9. Maklumat Keselamatan
Please read and follow these safety guidelines to ensure safe operation of your device:
- Amaran Bateri: Keep away from extreme temperatures. Do not expose to liquids. Do not attempt to charge or use while wet. Avoid contact with skin and eyes.
- Wireless Interference Warning: This device may interfere with other wireless devices. Follow local regulations regarding the use of wireless devices.
- Do not disassemble, modify, or attempt to repair the device yourself. This may void the warranty and pose safety risks.
- Jauhkan daripada kanak-kanak.
10. Waranti dan Sokongan
SUNITEC provides a 365-day free return policy for any product issues. For technical support, troubleshooting assistance, or warranty claims, please contact SUNITEC customer service. We aim to provide a quick response within 24 hours.
For further assistance, please visit the official SUNITEC webtapak atau hubungi peruncit anda.