1. Úvod a konecview
The Lenco Xemio-768 is a versatile portable media player designed for music, video, photo, and e-book playback. It features an 8GB internal storage capacity, which can be expanded using a microSD card up to 32GB. The device is equipped with a 1.8-inch TFT LCD screen and Bluetooth 2.1 connectivity for wireless audio streaming. Key functionalities include a voice recorder and support for various media file formátů.

Obrázek 1.1: Přední strana view of the Lenco Xemio-768 MP3/MP4 player, showing its 1.8-inch screen with the Bluetooth menu active, and the control buttons below.
2. Obsah balení
Ověřte prosím, zda jsou ve vašem balení obsaženy všechny níže uvedené položky:
- Lenco Xemio-768 MP3/MP4 Player
- USB kabel
- Sluchátka do uší
- 8GB MicroSD karta

Figure 2.1: The Lenco Xemio-768 MP3/MP4 player shown inside its transparent retail packaging, highlighting the device and its included accessories.
3. Zařízení skončiloview
Familiarize yourself with the physical components of your Xemio-768 player:
- 1.8palcový TFT LCD displej: Displays menus, media content, and settings.
- Ovládací panel: Includes directional buttons (up, down, left, right) for navigation, a central Play/Pause button, an 'M' button for menu access, and a Return/Back button.
- Micro USB port: Used for charging the device and transferring files do az počítače.
- Slot pro microSD kartu: For expanding storage capacity with a microSD card (up to 32GB).
- 3.5mm konektor pro sluchátka: Pro připojení drátových sluchátek nebo náhlavní soupravy.
- Vypínač: Nachází se na boku, slouží k zapnutí/vypnutí zařízení a zamykání/odemykání obrazovky.
4. Nastavení
4.1 Nabíjení zařízení
Before first use, fully charge the Xemio-768. Connect the included USB cable to the Micro USB port on the player and the other end to a USB power adapter (not included) or a computer's USB port. The battery indicator on the screen will show charging status.
4.2 Inserting/Removing a MicroSD Card
To expand storage, gently insert a microSD card into the designated slot until it clicks into place. To remove, push the card inward until it springs out. Ensure the device is powered off before inserting or removing the card to prevent data loss.
4.3 Převod Files
Connect the Xemio-768 to your computer using the USB cable. The device will appear as a removable disk. You can then drag and drop music, video, photo, and e-book files directly into the player's internal storage or the inserted microSD card.
5. Návod k obsluze
5.1 Power On/Off and Screen Lock
- Zapnutí: Stiskněte a podržte tlačítko Napájení, dokud se nerozsvítí obrazovka.
- Vypnout: Press and hold the Power button until a power-off prompt appears, then confirm.
- Uzamčení/odemknutí obrazovky: Briefly press the Power button to lock or unlock the screen during operation.
5.2 Základní navigace
Use the directional buttons on the control pad to navigate through menus and select options. The central Play/Pause button often acts as a confirmation button. The 'M' button typically brings up context-sensitive menus or returns to the main menu. The Return/Back button navigates back to the previous screen.
5.3 Přehrávání hudby
- V hlavní nabídce vyberte možnost „Hudba“.
- Procházejte hudební knihovnu podle interpreta, alba, žánru nebo všech skladeb.
- Select a song or album and press the Play/Pause button to begin playback.
- Supported audio formats include MP3, WAV, APE, and FLAC.
5.4 Přehrávání videa
- From the main menu, select 'Video'.
- Browse your video files.
- Select a video and press the Play/Pause button to start playback.
5.5 Fotografie ViewIng
- From the main menu, select 'Photos'.
- Procházejte svůj obrázek files.
- Vyberte obrázek view it. Supported formats include JPG, BMP, and GIF.
5.6 E-book Reading
- V hlavní nabídce vyberte možnost „E-kniha“.
- Browse your text files.
- Select a TXT file to open and read it.
5.7 Hlasový záznam
- From the main menu, select 'Recorder'.
- Follow the on-screen prompts to start, pause, save, or delete recordings.
5.8 Připojení Bluetooth
To connect wireless headphones or speakers:
- Ujistěte se, že je vaše audiozařízení Bluetooth v režimu párování.
- On the Xemio-768, navigate to the Bluetooth menu (usually found in Settings or as a direct option).
- Enable Bluetooth and select 'Hledat zařízení'.
- Once your device appears in the list, select it to pair.
- Pokud se zobrazí výzva, potvrďte párování na obou zařízeních.

Figure 5.1: A person is shown holding the Lenco Xemio-768 MP3/MP4 player, connected to wired headphones, indicating active use for music playback.
6. Údržba
6.1 Čištění
Wipe the device with a soft, dry, lint-free cloth. Do not use liquid cleaners, aerosols, or solvents, as these may damage the device's finish or internal components.
6.2 Péče o baterii
To prolong battery life, avoid fully discharging the battery frequently. Charge the device regularly and avoid exposing it to extreme temperatures (hot or cold), which can degrade battery performance.
6.3 Skladování
When not in use for extended periods, store the Xemio-768 in a cool, dry place, away from direct sunlight and moisture.
7. Řešení problémů
If you encounter issues with your Lenco Xemio-768, please refer to the following common solutions:
- Zařízení se nezapne: Ujistěte se, že je baterie nabitá. Připojte zařízení ke zdroji napájení a zkuste to znovu.
- Nelze přenést files: Verify the USB cable is securely connected to both the player and the computer. Try a different USB port or cable. Ensure the device is recognized by your computer.
- Bluetooth se nepřipojuje: Make sure your Bluetooth audio device is in pairing mode and within range. Restart both the player and the Bluetooth device.
- MicroSD card not recognized: Ensure the microSD card is inserted correctly. Check if the card is formatted to a compatible file system (e.g., FAT32). Try a different microSD card to rule out card issues.
- Obrazovka nereaguje: If the device is frozen, try performing a soft reset by pressing and holding the Power button for approximately 10-15 seconds until it restarts.
8. Specifikace
| Značka | Lenco |
| Název modelu | Xemio-768 |
| Velikost obrazovky | 1.8 palcový TFT LCD |
| Interní úložiště | 8 GB |
| Rozšiřitelné úložiště | MicroSD až 32 GB |
| Konektivita | Bluetooth 2.1, Micro USB, 3.5mm Headphone Jack |
| Podporované zvukové formáty | MP3, WAV, APE, FLAC |
| Podporované formáty fotografií | JPG, BMP, GIF |
| Podporovaný formát elektronických knih | TXT |
| Typ baterie | Integrated Lithium Polymer (3.7V, 250mAh) |
| Doba přehrávání videa | Přibližně 3 hodiny |
| Speciální funkce | Hlasový záznamník |
9. Záruka a podpora
For detailed warranty information, technical support, or service inquiries, please refer to the warranty card included with your purchase or visit the official Lenco webUschovejte si doklad o koupi pro případné reklamace.





