Uživatelská příručka k MP3 přehrávači Luoran M4S pro děti

1. Úvod

The Luoran M4S is an advanced MP3 player designed specifically for kids and teenagers, featuring a 4.0-inch IPS touchscreen display. It comes equipped with parental controls, allowing for safe and managed usage. This device supports a wide range of audio formats and includes popular pre-installed applications like Spotify Kids, Spotify, Amazon Music, and Audible. With Bluetooth 5.0 and Wi-Fi connectivity, expandable storage up to 512GB, and a long-lasting battery, the M4S offers a comprehensive and enjoyable media experience.

Figure 1.1: Luoran M4S MP3 Player

2. Co je v krabici

Upon unboxing your Luoran M4S MP3 Player, please ensure all the following items are present:

• MP4 přehrávač Luoran M3S
• USB-C kabel
• Kabelové sluchátko
• Silikonové pouzdro
• Návod k použití (tento dokument)

3. Vlastnosti produktu

• Rodičovská kontrola: The M4S includes a comprehensive parental control system. Parents can block and unblock applications, approve new app installations, and set automatic ON/OFF times to manage screen time.
• Smart Music Player: Pre-installed with popular apps such as Spotify Kids, Spotify, Amazon Music, Audible, Pandora, Libby, and HiBy Music. It supports various music formats including MP3, WAV, FLAC, APE, OGG, M4A, AAC, WMA, MP2, and offers multiple song categorization options.
• Bluetooth a Wi-Fi připojení: Equipped with Bluetooth V5.0 and Wi-Fi for seamless connection to headphones, speakers, and car stereos, ensuring a smooth online and offline music experience.
• Operační systém Android 9.0: Upgraded to Android 9.0 for faster performance, improved app compatibility, and a smoother user experience.
• Rozšiřitelné úložiště: Features 16GB of internal storage and a memory card slot supporting external memory expansion up to 512GB (compatible with SDXC, SDHC). This allows for extensive collections of music, audiobooks, and videos.
• Dlouhá výdrž baterie: A built-in 2000mAh battery provides up to 50 hours of continuous music playback on a 2-hour charge via its USB-C port.
• Přenosný design: Lightweight and compact, ideal for travel, exercise, and on-the-go use.

4. Průvodce nastavením

1. Nabíjení zařízení: Connect the provided USB-C cable to the player's USB-C port and the other end to a compatible USB power adapter (not included) or a computer's USB port. The battery indicator will show charging status. A full charge takes approximately 2 hours.
2. Zapnutí/vypnutí: Press and hold the power button located on the side of the device until the screen lights up (for power on) or a power-off menu appears (for power off).
3. Počáteční nastavení: Follow the on-screen prompts to select your language, connect to a Wi-Fi network, and set up basic device preferences.
4. Inserting a Micro SD Card (Optional): Locate the memory card slot on the side of the device. Gently insert a compatible micro SD card (up to 512GB) until it clicks into place. Ensure the card is inserted correctly to avoid damage.

Figure 4.1: Inserting a Micro SD Card

5. Návod k obsluze

5.1 Základní navigace

The M4S features a full touchscreen display for navigation. Swipe left, right, up, or down to browse through menus and applications. Tap icons to open apps or select options. Use the physical buttons on the side for volume control and power.

5.2 Přehrávání hudby

To play music, open a pre-installed music application (e.g., Spotify, Amazon Music, HiBy Music) or the built-in music player. You can browse music by title, folder, artist, or album. The device supports sequential play, single loop, list loop, and shuffle modes.

Obrázek 5.1: Rozhraní přehrávání hudby

5.3 Rodičovská kontrola

The parental control system allows you to manage the device's usage. Access the Parental Management settings to:

• Block/Unblock Applications: Enable or disable access to specific applications.
• App Installation Control: Require parental approval (password) for new application installations.
• Set Auto ON/OFF Time: Schedule specific times for the device to automatically turn on or off, controlling daily usage limits.
• Změnit heslo: Update the parental control password regularly for security.

Figure 5.2: Application Management Interface

Figure 5.3: Parental Manage Settings

5.4 Connectivity (Bluetooth & Wi-Fi)

Bluetooth: To connect to Bluetooth headphones, speakers, or car stereos, go to Settings > Connected devices > Bluetooth. Turn on Bluetooth, scan for devices, and select your desired device to pair. The M4S features Bluetooth V5.0 for fast and stable connections.

Obrázek 5.4: Připojení Bluetooth

Wi-Fi: To connect to a Wi-Fi network, go to Settings > Network & internet > Wi-Fi. Turn on Wi-Fi, select your network from the list, and enter the password if required. Wi-Fi enables online music streaming and app downloads.

6. Údržba

• Čištění: K čištění zařízení používejte měkký, suchý hadřík. Nepoužívejte abrazivní čisticí prostředky ani rozpouštědla.
• Skladování: Přístroj skladujte na chladném a suchém místě mimo dosah přímého slunečního záření a extrémních teplot.
• Péče o baterie: Chcete-li prodloužit životnost baterie, vyvarujte se častého úplného vybíjení. Zařízení pravidelně nabíjejte, i když jej delší dobu nepoužíváte.
• Aktualizace softwaru: Periodically check for system updates in the device settings to ensure optimal performance and access to the latest features.

7. Řešení problémů

• Zařízení se nezapíná: Ensure the device is sufficiently charged. Connect it to a power source and allow it to charge for at least 15 minutes before attempting to power on again. If the issue persists, try a hard reset by holding the power button for an extended period (e.g., 10-15 seconds).
• Forgotten Parental Control PIN: It is crucial to write down and remember the PIN codes you set for parental controls. If you forget your PIN, you may not be able to access certain features or applications. In such cases, please contact Luoran support for assistance.
• Applications Missing or Not Installing: Check your parental control settings to ensure that application installation is permitted and that the specific app is not blocked. Ensure you have a stable internet connection for downloading apps.
• Problémy s připojením (Bluetooth/Wi-Fi): Ensure Bluetooth/Wi-Fi is enabled in settings. For Bluetooth, make sure the pairing device is in pairing mode and within range. For Wi-Fi, verify the network password and signal strength. Try restarting both the player and the connected device/router.
• Špatná kvalita zvuku: Ensure headphones or speakers are properly connected. Check volume levels on both the player and the audio output device. If using Bluetooth, ensure the devices are within optimal range and there is no interference.

8. Specifikace

9. Záruka a podpora

Luoran is committed to providing excellent customer support. If you encounter any issues with your M4S MP3 player, including forgotten PIN codes, missing apps, or installation problems, our support team is available to assist you.

For support, please refer to the contact information provided with your product packaging or visit the official Luoran website. Please have your product model number (M4S) and any relevant purchase details ready when contacting support.