1. Įvadas
The Avantree SP850 is a versatile 3-in-1 portable audio device, combining an FM radio, a Bluetooth speaker, and an SD card MP3 player. Its compact design and multiple playback options make it an ideal companion for various activities. This manual provides detailed instructions on how to set up, operate, and maintain your SP850.
Kas yra dėžutėje?
- Avantree SP850 Bluetooth Speaker
- Mikro USB įkrovimo laidas
- 3.5 mm garso laidas
- Vartotojo vadovas
- Li-ion Battery (BL-5C)
2. Saugos informacija
- Nelaikykite prietaiso ekstremaliose temperatūrose, tiesioginiuose saulės spinduliuose ar didelėje drėgmėje.
- Saugokite prietaisą nuo vandens ar kitų skysčių.
- Nebandykite patys ardyti ar taisyti įrenginio. Kreipkitės į kvalifikuotus techninės priežiūros darbuotojus.
- Naudokite tik nurodytą įkrovimo tūrįtage (5V--500mA) and cables.
- Atsakingai išmeskite baterijas pagal vietinius reikalavimus.
3. Produktas baigtasview
The Avantree SP850 features a compact design with intuitive controls and multiple connectivity options.
Pagrindiniai komponentai:
- Skystųjų kristalų ekranas: Shows FM frequency, channel, and mode information.
- Skaičių klaviatūra (0–9): For direct FM frequency input or track selection in SD card mode.
- Meniu mygtukas: Pasiekia nustatymus ir parinktis.
- Režimo mygtukas: Switches between FM Radio, Bluetooth, and SD Card modes.
- Atkūrimo valdikliai: Previous/Next Track, Play/Pause.
- ĮJUNGIMO / IŠJUNGIMO / Garsumo rankenėlė: Įjungia / išjungia įrenginį ir reguliuoja garsumą.
- AUX prievadas: Laidiniam garso įvesties ryšiui.
- Ausinių lizdas: Privačiam pasiklausymui.
- „Micro USB“ prievadas: For charging and as an external antenna for FM radio.
- „Micro SD“ kortelės lizdas: Garso įrašams leisti files iš SD kortelės.
4. Sąranka
4.1 Akumuliatoriaus įdėjimas
The SP850 uses a removable BL-5C Li-ion battery. Ensure the battery is correctly inserted before first use.
- Open the battery compartment cover on the back of the speaker.
- Įdėkite BL-5C bateriją, įsitikindami, kad kontaktai tinkamai sulygiuoti.
- Saugiai uždarykite akumuliatoriaus skyriaus dangtelį.
4.2 Pradinis įkrovimas
Before first use, fully charge the SP850. Connect the micro USB charging cable to the speaker's micro USB port and the other end to a USB power source (e.g., computer USB port, USB wall adapter). The LED display will indicate charging status. A full charge takes approximately 2 hours.
5. Naudojimo instrukcijos
5.1 Įjungimas / išjungimas ir garsumo valdymas
- Maitinimo įjungimas/išjungimas: Rotate the ON/OFF/Volume knob clockwise to turn on the speaker. Rotate counter-clockwise until it clicks to turn off.
- Garso reguliavimas: Once powered on, continue rotating the knob clockwise to increase volume, and counter-clockwise to decrease volume.
5.2 Režimo pasirinkimas
Press the 'MODE' button to cycle through the available playback modes: FM Radio, Bluetooth, and SD Card Player.
5.3 FM radijo režimas
In FM Radio mode, you can enjoy clear FM signals. The USB cable can be connected to the micro USB port and left dangling to act as an external antenna for improved reception, especially in enclosed environments.
- Auto Scan and Save: Press and hold the 'MENU' button to initiate an automatic scan. The SP850 will search for and save all available FM stations in sequential order.
- Rankinis derinimas: Use the number pad (0-9) to directly input an FM frequency (e.g., press '9', '7', '4' to tune to 97.4 MHz).
- Station Navigation: Use the Previous/Next track buttons to cycle through saved stations.
5.4 „Bluetooth“ garsiakalbio režimas
The SP850 can stream music wirelessly from your Bluetooth-enabled devices.
- Switch the SP850 to Bluetooth mode using the 'MODE' button. The LED display will show a Bluetooth icon, indicating it's ready for pairing.
- On your smartphone, tablet, or PC, enable Bluetooth and search for new devices.
- Select 'Avantree SP850' from the list of available devices to pair.
- Once paired, you can play audio from your device through the SP850.
5.5 SD Card Player Mode
Play your favorite audio stories and songs directly from a Micro SD card.
- Insert a Micro SD card (up to 32GB, formatted with MP3, WMA, or WAV files) į „Micro SD“ kortelės lizdą.
- Switch the SP850 to SD Card mode using the 'MODE' button.
- Use the playback control buttons (Previous/Next, Play/Pause) to manage your music.
- Press the 'MENU' button to access playback options like 'Repeat All', 'Repeat Folder', 'Repeat One', or 'Random'.
5.6 Ekvalaizerio režimai
Enhance your listening experience with six preset equalizer modes:
- Natūralus
- Rokas
- Pop
- Klasika
- Džiazas
- Minkštas
These modes are available when using Bluetooth or SD Card modes. Press the 'MENU' button and navigate to the EQ settings to select your preferred mode.
5.7 Ausinių naudojimas
Connect standard 3.5mm headphones to the headphone socket for private listening. Ensure your headphones do not have an inline controller, as this may cause audio to play from both the headphones and the speaker simultaneously.
5.8 AUX įvestis
Connect external audio devices (e.g., MP3 players, non-Bluetooth phones) using the provided 3.5mm audio cable to the AUX port.
6. Priežiūra
- Valymas: Prietaisą valykite minkštu, sausu skudurėliu. Nenaudokite abrazyvinių valiklių ar tirpiklių.
- Akumuliatoriaus priežiūra: The removable BL-5C Li-ion battery can be easily replaced. For optimal battery life, avoid fully discharging the battery frequently and store the device in a cool, dry place when not in use for extended periods.
- Saugykla: Store the speaker in a dry environment, away from dust and extreme temperatures.
7. Problemų sprendimas
| Problema | Galima priežastis | Sprendimas |
|---|---|---|
| Nėra maitinimo / Įrenginys neįsijungia | Baterija išsikrovusi arba netinkamai įdėta. | Charge the device fully. Ensure the BL-5C battery is correctly installed. |
| Prastas FM radijo priėmimas | Weak signal, no antenna connected. | Connect the micro USB cable to the micro USB port; it acts as an external antenna. Try moving to an open area. |
| Negalima žaisti files from SD card | Nepalaikoma file format or corrupted card. | Užtikrinti files are in MP3, WMA, or WAV format. Check if the SD card is properly inserted and not corrupted. Max capacity 32GB. |
| Bluetooth poravimo problemos | Device not in pairing mode, out of range, or already connected. | Ensure SP850 is in Bluetooth mode. Keep devices within 10 meters. Disconnect from other Bluetooth devices. |
| Audio latency with TV/movies | Bluetooth technology inherent delay. | The SP850 is not recommended for TV/movie watching due to potential audio lag. |
| Audio from headphones and speaker simultaneously | Headphones with inline controller used. | Use headphones without an inline controller. |
8. Vartotojo patarimai
- Improve FM Reception: If you experience poor FM radio reception, connect the micro USB charging cable to the speaker's micro USB port. This cable acts as an external antenna and can significantly improve signal strength, especially indoors.
- Baterijos veikimo trukmės pratęsimas: To maximize the lifespan of your removable BL-5C battery, avoid completely draining it before recharging. Occasional partial charges are better than frequent deep discharges.
- Quick Station Access: Utilize the number pad for direct tuning to your favorite FM frequencies, saving time compared to scanning.
9. Specifikacijos
| Funkcija | Specifikacija |
|---|---|
| Prekės ženklas | Avantree |
| Modelis | SP850 |
| Bluetooth versija | 2.1 |
| „Bluetooth“ veikimo diapazonas | Iki 10 metrų (33 pėdų) |
| Bluetooth Work Time | Iki 6 valandų |
| FM dažnių diapazonas | 87MHz iki 108MHz |
| FM Work Time | Iki 6 valandų |
| Supported Audio Formats (SD Card) | MP3, WMA, WAV |
| SD Card Storage Capacity | Max 32GB |
| Garsiakalbio išėjimo galia | 3W |
| Garsiakalbio dažnių diapazonas | 90Hz ~ 18kHz |
| Maitinimo šaltinis | Rechargeable Li-ion Battery (BL-5C) |
| Įkrovimo laikas | Apie 2 valandas |
| Įkrovimo ttage | 5 V – 500 mA |
| Įvestis/išvestis | Micro USB, 3.5mm AUX, 3.5mm Headphone Socket |
| Ekranas | Taip (LED ekranas) |
| Ekvalaizerio režimai | 6 (Natural, Rock, Pop, Classic, Jazz, Soft) |
| Medžiaga | Plastikiniai |
| Matmenys | 130 × 66 × 32 mm |
| Grynasis svoris | 158g |
| Integruotas mikrofonas | Nr |
| Atsparus vandeniui | Nr |
| Palaikykite APP | Nr |
| Nuotolinio valdymo pultas | Nr |
| Sertifikatai | CE, FCC, RoHS |
10. Garantija ir palaikymas
Avantree offers a 24-month warranty with product registration. For extensive support, including video tutorials, FAQs, e-manuals, and accessories, please visit the official Avantree website or contact their customer service via chat, email, or phone.
11. Atitikties informacija
This device complies with relevant CE, FCC, and RoHS certifications, ensuring it meets safety, health, and environmental protection standards.
