pengenalan
Thank you for choosing the Jectse Wireless Bluetooth Headphones. This manual provides detailed instructions to help you set up, operate, and maintain your headphones, ensuring optimal performance and longevity. Please read this manual thoroughly before using the product.

Imej: Depan view of the Jectse Wireless Bluetooth Headphones, showcasing reka bentuk anggun mereka.
Ciri-ciri Produk
- Smart Bluetooth Technology: Enjoy stable and reliable Bluetooth 5.0 connectivity for premium stereo sound, immersing you in your music.
- Comfortable and Exquisite Design: Designed for comfortable wear, offering excellent performance for calls and music on smartphones with exceptional sound quality.
- Pad Telinga Lembut: The soft earpad design ensures comfortable use, reducing discomfort during extended listening sessions.
- Butang pelbagai fungsi: Convenient multi-button design allows for easy control of music playback, answering, and hanging up calls, enhancing user convenience.
- Mikrofon terbina dalam: Make clear, distortion-free calls anytime, anywhere, ensuring smooth communication.
- Reka Bentuk Lipat: The headphones feature a foldable structure for easy portability and storage.
- Main Semula Kad Memori: Supports direct music playback from a memory card (card not included).

Image: A person comfortably wearing the Jectse Wireless Bluetooth Headphones, highlighting the ergonomic design.
Kandungan Pakej
Sila semak kandungan pakej semasa membuka kotak. Jika ada barang yang hilang atau rosak, hubungi peruncit anda.
- 1 x Jectse Wireless Bluetooth Headphone
- 1 x Kabel Pengecas USB
- 1 x Manual Pengguna Bahasa Inggeris

Image: The Jectse Wireless Bluetooth Headphones shown alongside the included USB charging cable.
Panduan Persediaan
1. Mengecas Fon Kepala
- Locate the USB charging port on the headphone.
- Connect the provided USB charging cable to the headphone's charging port.
- Sambungkan hujung kabel USB yang satu lagi ke penyesuai kuasa USB standard (tidak disertakan) atau port USB komputer.
- The LED indicator light will illuminate during charging. Charging typically takes about 3 hours.
- Once fully charged, the LED indicator light will typically turn off or change color.
2. Menghidupkan/Mematikan
- Untuk Menghidupkan: Press and hold the "ON/OFF" button until the LED indicator light flashes.
- Untuk Mematikan: Press and hold the "ON/OFF" button again until the LED indicator light turns off.
3. Berpasangan Bluetooth
- Pastikan fon kepala dimatikan.
- Press and hold the "ON/OFF" button for approximately 5-7 seconds until the LED indicator light flashes red and blue alternately, indicating pairing mode.
- Pada telefon pintar atau peranti berdaya Bluetooth anda, dayakan Bluetooth dan cari peranti yang tersedia.
- Select "Jectse Headphones" (or similar name) from the list of found devices.
- Once paired, the LED indicator light will typically flash blue slowly or remain solid blue.
4. Memory Card Playback
- Insert a compatible memory card (e.g., microSD) into the memory card slot on the headphone.
- The headphones should automatically switch to memory card playback mode. If not, use the "M/EQ" button to cycle through modes.

Image: A detailed diagram of the headphone's controls, including the ON/OFF switch, volume buttons, track controls, memory card slot, USB charging port, and microphone.
Arahan Operasi
Main balik Muzik
- Main/Jeda: Tekan ke Main/Jeda button (often marked with a triangle/two vertical bars) to start or pause music.
- Lagu Seterusnya: Tekan ke Lagu Seterusnya button (often marked with ≫|) to skip to the next track.
- Lagu Sebelumnya: Tekan ke Lagu Sebelumnya button (often marked with |≪) to go to the previous track.
- Kelantangan: Tekan dan tahan butang Kelantangan Naik button (often marked with V+ or +) to increase volume.
- Perlahankan suara: Tekan dan tahan butang Kelantangan Kurang button (often marked with V- or -) to decrease volume.
Pengurusan Panggilan
- Jawab Panggilan: Apabila panggilan masuk berdering, tekan butang Jawapan / Tutup button (often the Play/Pause button) once to answer.
- Tamatkan Panggilan: Semasa panggilan, tekan Jawapan / Tutup button once to end the call.
- Tolak Panggilan: When an incoming call rings, press and hold the Jawapan / Tutup butang selama 2 saat untuk menolak panggilan.
- Dail Semula Nombor Terakhir: Tekan dua kali pada Jawapan / Tutup button to redial the last dialed number.
Mode Switching (M/EQ Button)
- Tekan ke M/EQ button to cycle through available modes, such as Bluetooth mode, Memory Card mode, and potentially FM radio mode (if supported by your specific model).

Imej: Dari dekat view of the control panel on the headphone earcup, showing the ON/OFF switch, volume/track buttons, and the M/EQ button.
Penyelenggaraan
- Pembersihan: Gunakan kain lembut dan kering untuk membersihkan fon kepala. Jangan gunakan pembersih atau pelarut yang melelas.
- Storan: Apabila tidak digunakan, simpan fon kepala di tempat yang sejuk dan kering, jauh dari cahaya matahari langsung dan suhu yang melampau. Reka bentuk boleh lipat membolehkan storan padat.
- Pendedahan Air: Fon kepala ini tidak kalis air. Elakkan pendedahan kepada air atau kelembapan berlebihan.
- mengecas: Charge the headphones regularly, even if not used frequently, to maintain battery health.

Image: The Jectse Wireless Bluetooth Headphones shown both unfolded for use and folded for compact storage, demonstrating their portability.
Menyelesaikan masalah
| Masalah | Kemungkinan Punca | Penyelesaian |
|---|---|---|
| Fon kepala tidak dihidupkan. | Bateri lemah. | Cas fon kepala selama sekurang-kurangnya 3 jam. |
| Tidak boleh berpasangan dengan peranti. | Fon kepala tiada dalam mod berpasangan; Bluetooth dimatikan pada peranti; peranti terlalu jauh. | Ensure headphones are in pairing mode (flashing red/blue). Turn on Bluetooth on your device. Keep devices within 10 meters. |
| Tiada bunyi atau kelantangan rendah. | Volume too low on headphones or device; incorrect audio source; connection issue. | Increase volume on both headphones and connected device. Ensure the correct audio output is selected on your device. Re-pair the headphones. |
| Volume buttons not working. | Temporary software glitch; specific mode limitation. | Try restarting the headphones. Ensure you are pressing and holding the volume buttons, not just tapping them. If the issue persists, adjust volume directly on the connected device. |
| Memory card not playing. | Kad tidak dimasukkan dengan betul; tidak disokong file format; headphones not in memory card mode. | Reinsert the memory card. Ensure music files are in a supported format (e.g., MP3). Press the M/EQ button to switch to memory card mode. |
Spesifikasi
| Nama Model | Jectsei4yu1whg9b |
| Versi Bluetooth | 5.0 |
| Supported BT Modes | A2DP 1.2, AVRCP 1.0, HSP, HSF 1.5 |
| Julat Kekerapan | 2.402 to 2.480GHz, 2.4G ISM band |
| Prestasi RF | Receiving Sensitivity -84dBm; Transmitting Power ≤4dBm |
| Respons Kekerapan | 20 Hz hingga 20 KHz |
| Nisbah Isyarat-ke-Kebisingan (SNR) | 95 dB |
| Herotan Harmonik Jumlah (THD) | 0.1% |
| Jenis Bateri | Rechargeable Lithium Battery (Integrated) |
| Kapasiti Bateri | 400 mAh |
| Masa Pengecasan Biasa | Lebih kurang 3 jam |
| Suhu Operasi | -20 ℃ hingga 55 ℃ |
| Sokongan Kad Memori | Yes (Card not included) |
| Dimensi (Pakej) | 18 x 13 x 9 cm |
| Berat Produk | 500 g |
Waranti dan Sokongan
For warranty information, technical support, or customer service inquiries, please refer to the documentation provided with your purchase or contact your retailer. You may also visit the official Jectse webtapak untuk bantuan lanjut.
Pengeluar: Jectse
model: Jectsei4yu1whg9b