1. Pengenalan
This manual provides detailed instructions for the proper use and maintenance of your Cleyver NW30 UCB Wireless Headset. Please read this manual thoroughly before using the device to ensure optimal performance and longevity.
2. Kandungan Pakej
Sahkan bahawa semua item terdapat dalam pakej anda:
- Cleyver NW30 UCB Wireless Headset
- Dongle USB
- Pangkalan Pengecasan
- Kabel Pengecas USB
- Manual Pengguna (dokumen ini)
3. Produk Lebihview
The Cleyver NW30 UCB is a versatile wireless headset designed for clear communication. It features dual connectivity options (USB dongle and Bluetooth), a noise-cancelling microphone, and a comfortable design for extended use.

Image 3.1: Cleyver NW30 UCB Wireless Headset on its charging base, showing the headset's mono ear cup, adjustable headband, and microphone boom arm.

Imej 3.2: Depan view of the Cleyver NW30 UCB Wireless Headset, highlighting the single ear cup, microphone, and headband design.
4. Persediaan
4.1 Mengecas Alat Dengar
Before first use, fully charge the headset. The 320 mAh Li-ion battery provides up to 20 hours of talk time and recharges in approximately 2 hours.
- Place the headset onto the charging base.
- Connect the USB charging cable to the charging base and then to a power source (e.g., computer USB port, USB wall adapter).
- The LED indicator on the headset will show charging status. Refer to the LED Indicators section for details.
4.2 Connecting via USB Dongle
The USB dongle provides a stable wireless connection to your computer.

Image 4.1: The compact USB dongle used for wireless connection with the Cleyver NW30 UCB Headset.
- Masukkan dongle USB ke dalam port USB yang tersedia pada komputer anda.
- Hidupkan alat dengar.
- The headset and dongle should automatically pair. The LED indicator on the headset will confirm a successful connection.
- Ensure the Cleyver NW30 UCB is selected as the audio input and output device in your computer's sound settings.
4.3 Menyambung melalui Bluetooth
Connect the headset to mobile devices or other Bluetooth-enabled devices.
- Pastikan alat dengar dimatikan.
- Press and hold the Multi-function Button (MFB) on the headset until the LED indicator flashes blue and red alternately, indicating pairing mode.
- On your device (e.g., smartphone, tablet), enable Bluetooth and search for new devices.
- Select "Cleyver NW30 UCB" from the list of available devices.
- Once connected, the LED indicator on the headset will flash blue periodically.
4.4 Sambungan Berbilang Titik
The headset supports multipoint connection, allowing it to be connected to two devices simultaneously (e.g., computer via dongle and smartphone via Bluetooth).
- Connect the headset to the first device (e.g., computer with USB dongle).
- Put the headset into Bluetooth pairing mode (refer to section 4.3).
- Connect the headset to the second device via Bluetooth.
- The headset will manage audio switching between the two connected devices.
5. Operasi
5.1 Hidupkan/Mati Kuasa
- Hidupkan kuasa: Press and hold the Power button until the LED indicator flashes blue.
- Matikan: Press and hold the Power button until the LED indicator flashes red and then turns off.
5.2 Pengurusan Panggilan
- Jawab/Tamatkan Panggilan: Press the Multi-function Button (MFB) once.
- Tolak Panggilan: Tekan dan tahan MFB selama 2 saat.
- Redam/Nyahredam Mikrofon: Flip the microphone boom arm up to mute, and down to unmute. A dedicated mute button may also be present on the boom arm or ear cup.
5.3 Kawalan Kelantangan
- Tingkatkan Kelantangan: Tekan butang Kelantangan Naik.
- Kurangkan Kelantangan: Tekan butang Kurangkan Kelantangan.
5.4 Penunjuk LED
The LED indicator provides information about the headset's status:
- Merah Pepejal: Mengecas
- Biru Pepejal: Dicas Penuh
- Flashing Blue (slow): Connected/Idle
- Flashing Blue and Red (alternating): Mod Berpasangan
- Flashing Red (rapid): Bateri Rendah
6. Penyelenggaraan
6.1 Pembersihan
Regular cleaning helps maintain the headset's hygiene and appearance.
- Wipe the headset and ear cushions with a soft, dry, lint-free cloth.
- For faux-leather ear cushions, a slightly damp kain boleh digunakan, diikuti dengan pengeringan segera.
- Jangan gunakan bahan kimia yang keras, pelarut pembersih atau detergen yang kuat.
6.2 Penyimpanan
Apabila tidak digunakan, simpan set kepala di tempat yang sejuk dan kering, jauh dari cahaya matahari langsung dan suhu yang melampau.
6.3 Penjagaan Bateri
Untuk memanjangkan hayat bateri:
- Elakkan menyahcas sepenuhnya bateri dengan kerap.
- Charge the headset regularly, even if not used for extended periods.
- Do not expose the headset to temperatures above 45°C (113°F) or below 0°C (32°F).
7. Penyelesaian masalah
If you encounter issues with your Cleyver NW30 UCB headset, refer to the following common solutions:
| Masalah | Penyelesaian yang Mungkin |
|---|---|
| Tiada bunyi dari set kepala |
|
| Mikrofon tidak berfungsi |
|
| Tidak boleh berpasangan melalui Bluetooth |
|
| Hayat bateri pendek |
|
8. Spesifikasi
Technical specifications for the Cleyver NW30 UCB Wireless Headset:
| Ciri | Perincian |
|---|---|
| Jenama | Cleyver |
| Nama Model | NW30 UCB |
| Teknologi Tanpa Wayar | Bluetooth |
| Ketersambungan | Bluetooth, USB Dongle |
| Kaedah Kawalan | Butang Tekan |
| Ciri Khas | Multipoint Pairing, Noise-Cancelling Microphone |
| Faktor Bentuk | Circum-Aural (Mono) |
| Pengasingan Bunyi | Pengasingan Akustik |
| Jenis Bateri | Li-ion 320 mAh |
| Masa Berbual | Sehingga 20 jam |
| Masa Mengecas | Lebih kurang 2 jam |
| Peranti Serasi | Komputer, Peranti Mudah Alih |
| warna | coklat, kelabu |
9. Waranti dan Sokongan
For warranty information and customer support, please refer to the documentation provided with your purchase or visit the official Cleyver website. Information regarding spare parts availability and guaranteed software updates is not explicitly provided.
You can visit the Cleyver brand store for more information: Cleyver Brand Store