1. Pengenalan
This manual provides detailed instructions for the MECHEN X55-C MP3 Player. Please read this manual thoroughly before using the device to ensure proper operation and to maximize its features. Keep this manual for future reference.
2. Kandungan Pakej
Sahkan bahawa semua item terdapat dalam pakej:
- 1 x MECHEN X55-C MP3 Player
- 1 x Kabel USB (Jenis-C)
- 1 x Audio Headphones
- 1 x Pelindung Skrin
- 1 x Sarung Pelindung
- 1 x Manual Pengguna

Image: Contents of the MECHEN X55-C MP3 Player retail box, showing the player, USB cable, headphones, screen protector, protective case, and user manual.
3. Produk Lebihview
The MECHEN X55-C is a portable MP3 player featuring a 4-inch touchscreen display and an Android 10 operating system. It is designed for multimedia playback, including music and videos, with extensive connectivity options.

Imej: Depan dan sisi view of the MECHEN X55-C MP3 Player, showcasing its 4-inch display with app icons and the red textured side buttons.
Ciri-ciri Utama:
- Sistem pengendalian: Android 10
- Pemproses: 8-core MTK6750 chipset
- RAM: 3GB
- paparan: 4-inch (480x800) IPS touchscreen
- Storan Dalaman: 32GB ROM (expandable up to 1TB via TF card)
- Ketersambungan: Wi-Fi (2.4G/5G), Bluetooth 4.1
- Bateri: 2000mAh Litium-ion
- Format Audio: MP3, AAC, OGG, WMA, FLAC, ALAC, APE, WAV, DSD (DSF/DFF), MQA, AIFF
- Format Video: MP4, AVI, MKV, MOV, WMV, MPEG, FLV, WebM, TS, RMVB, DAT, RM

Image: Diagram illustrating the internal components of the MECHEN X55-C, highlighting the Android 10 OS, dual-band Wi-Fi support, MTK6750 8-core chipset, and Bluetooth 4.1 multi-connection.
4. Persediaan
4.1 Pengecasan Awal
Before first use, fully charge the device using the provided USB Type-C cable and a certified 5V/1A charger. Avoid using fast chargers or wireless chargers as incompatible chargers may activate overvoltage perlindungan.

Image: The MECHEN X55-C MP3 Player connected to a USB-C charging cable, displaying a charging indicator on its screen. The image also shows battery life estimates for music and video playback.
4.2 Hidupkan/Mati Kuasa
- Untuk Menghidupkan: Tekan dan tahan butang kuasa di sisi peranti sehingga skrin menyala.
- Untuk Mematikan: Tekan dan tahan butang kuasa, kemudian pilih 'Matikan Kuasa' daripada pilihan pada skrin.
4.3 Sambungan Wi-Fi
- Pergi ke tetapan > Rangkaian & internet > Wi-Fi.
- Togol Wi-Fi On.
- Pilih rangkaian Wi-Fi yang anda inginkan daripada senarai.
- Masukkan kata laluan jika digesa dan ketik Sambung.
4.4 Persediaan Akaun Google
To access the Google Play Store and other Google services, you will need to sign in with a Google account. Follow the on-screen prompts during initial setup or go to tetapan > Akaun > Tambah akaun > Google.
5. Arahan Operasi
5.1 Main balik Muzik
The device supports various audio formats and allows streaming from services like Spotify, Amazon Music, and Apple Music (with subscription for offline use). You can also play local files.

Image: The MECHEN X55-C MP3 Player displaying its music library interface, showing recently added songs and an equalizer settings screen with various presets like Classical, Flat, and Folk.
5.2 Main balik Video
The 4-inch IPS screen is suitable for portable video viewing. The device supports multiple video formats without conversion, including MKV and AVI, through players like VLC or KMPlayer.

Image: The MECHEN X55-C MP3 Player displaying a video in landscape mode, demonstrating its portable cinema capability.
5.3 Kesambungan Bluetooth
Sambungkan fon kepala atau pembesar suara Bluetooth untuk main balik audio tanpa wayar.
- Pastikan aksesori Bluetooth anda berada dalam mod berpasangan.
- On the X55-C, go to tetapan > Peranti yang disambungkan > Bluetooth.
- Togol Bluetooth On.
- Pilih aksesori anda daripada senarai peranti yang tersedia untuk dipasangkan.
5.4 Menggunakan Aplikasi
The device comes with pre-installed applications and supports downloading more from the Google Play Store.

Image: The MECHEN X55-C MP3 Player screen showing various popular pre-installed applications such as Spotify, Amazon Music, Audible, and YouTube.
5.5 Kawalan Ibu Bapa (Pautan Keluarga)
The MECHEN X55-C includes a parental mode feature, allowing parents to manage internet usage and content access for younger users. This can be configured using Google Family Link.
- Pasangkan Family Link app on a parent's device.
- Link the X55-C device using a pairing code.
- Define usage limits and content filters through the Family Link app on the parent's device.

Image: A visual representation of the Family Link parental control feature on the MECHEN X55-C, emphasizing secure screen time for children.
6. Penyelenggaraan
6.1 Pengurusan Storan
The device comes with 32GB of internal storage and a free 64GB microSD card, allowing for ample space for music and videos. The TF card slot supports expansion up to 1TB.
- Regularly check storage usage in tetapan > Penyimpanan.
- Padam yang tidak perlu fileatau aplikasi untuk mengosongkan ruang.
- To insert a microSD card, locate the TF card slot on the side of the device and gently push the card in until it clicks.

Image: An illustration detailing the storage capabilities of the MECHEN X55-C, showing 3GB RAM, 32GB ROM, a 64GB SD card, and support for up to 1TB expansion.
6.2 Membersihkan Peranti
Use a soft, dry, lint-free cloth to clean the screen and body of the device. Avoid using harsh chemicals or abrasive materials.
7. Penyelesaian masalah
This section addresses common issues you might encounter with your MECHEN X55-C MP3 Player.

Image: A troubleshooting guide for the MECHEN X55-C, covering correct charging, Google account management, and parental control setup.
7.1 Isu Pengecasan
- Peranti tidak dicas: Ensure you are using a certified 5V/1A charger and the provided USB-C cable. Incompatible chargers may trigger overvoltage perlindungan.
- Pengecasan perlahan: Verify the charger output. A lower amperage charger will result in slower charging times.
7.2 Google Account Problems
- Cannot sign in or persistent login loop: Before performing a factory reset, disconnect your Google account from the device. You can also remove the device from your Google account settings at google.com/devices.
7.3 Parental Control Configuration
- Issues with Family Link: Ensure the Family Link app is correctly installed on both the parent's device and the X55-C. Verify the pairing code and internet connection.
7.4 Isu Prestasi Umum
- Device is slow or unresponsive: Close unused applications. Clear cache from apps in tetapan > Apl > [Nama Apl] > Storan & cacheMulakan semula peranti.
- Apl ranap: Ensure apps are updated to their latest versions. Clear app data or reinstall the app.
8. Spesifikasi
| Jenama | MECHEN |
| Nama Model | X55-C |
| Sistem Operasi | Android 10 |
| Pemproses | 8-core MTK6750 Chipset |
| RAM | 3 GB |
| Storan Dalaman | 32 GB |
| Storan Boleh Dikembangkan | Micro SD (TF card) up to 1 TB |
| Saiz Skrin | 4 Inci |
| Resolusi Skrin | 480 x 800 piksel |
| Ketersambungan | Bluetooth 4.1, Wi-Fi (2.4G/5G) |
| Jenis Bateri | Litium-ion |
| Kapasiti Bateri | 2000 mAh |
| Port Pengecasan | USB Jenis-C |
| Ciri Khas | Equalizer, FM Radio, Recorder, Calendar |
| Peranti Serasi | Headphones, Speakers, Personal Computer, Smartphone |
9. Waranti dan Sokongan
9.1 Waranti Pengilang
The MECHEN X55-C MP3 Player comes with a Waranti pengilang selama 1 tahun. Sila simpan bukti pembelian anda untuk tuntutan waranti.
9.2 Sokongan Pelanggan
For further assistance, technical support, or warranty inquiries, please contact MECHEN customer service through the retailer where the product was purchased or visit the official MECHEN webtapak untuk maklumat hubungan.