1. Pwodwi souview
The Avantree Soundbyte T is a versatile 4-in-1 portable device designed for various audio needs. It functions as an FM radio, a Bluetooth transmitter, a Bluetooth speaker, and a Micro SD card MP3 player. Its compact design and rechargeable battery make it suitable for both home and on-the-go use.

Image: Avantree Soundbyte T highlighting its Bluetooth earbud transmission capability.
1.1 Sa ki nan bwat la
- Avantree Soundbyte T unit
- USB Type-C charging cable (1M / 3FT)
- AUX 3.5mm audio cable (1M / 3FT)

Image: Contents of the Avantree Soundbyte T package.
1.2 Karakteristik kle
- Fonksyonalite 4-an-1: FM radio, Bluetooth speaker, Micro SD card player, and wired speaker.
- Bluetooth Transmitting: Wirelessly transmit FM radio, SD card, or AUX audio signals to Bluetooth headphones.
- Fasil pou itilize: Simple presets for FM channels and a sleep timer function.
- Stable & Reliable Reception: Extendable antenna for strong FM signal reception.
- Portable & Powerful: 6W speakers with three EQ modes (clear dialogue, bass-boosted, balanced).
- Batri rechargeable: Replaceable 18650 battery for extended lifespan and up to 11 hours of playtime.
1.3 Physical Layout
The Avantree Soundbyte T features an intuitive layout for ease of use:
- Panèl devan: LCD screen, Mode button, Pair button, EQ button, Play/Pause, Seek buttons.
- Top Panel: Extendable antenna, Number buttons (1-5), Page button, Timer Off button, Channel switching buttons, Settings button, Confirm button.
- Panèl bò: Volume dial (also power switch), Type-C charging port, 3.5mm headphone port, 3.5mm AUX audio input port, Micro SD card slot.

Imaj: Anlè view of the Avantree Soundbyte T, showing the extendable antenna and keypad.

Imaj: Bò kote view of the Avantree Soundbyte T, detailing the volume dial and various ports.
1.4 Chaje Aparèy la
The Soundbyte T can be charged using the included USB Type-C cable connected to any standard USB port (5V/1A output). The battery icon on the LCD screen will flash during charging and stop flashing once fully charged. A full charge takes approximately 3 hours and provides up to 11 hours of battery life.
Video: Avantree 860T User Guide. This video provides a comprehensive overview of the product and its functionalities, including charging instructions.
2. Operasyon Enstriksyon
2.1 FM Radio Mode
- Pouvwa sou: Rotate the volume dial clockwise to turn on the radio. The LCD screen will illuminate.
- Auto-scan for Channels: If it's the first time using the radio, it will automatically scan for available FM channels. Allow the scanning process to complete.
- Chwazi chanèl: Use the forward (►►) and back (◄◄) buttons to navigate through the scanned channels.
- Save FM Channels:
- Tune to your desired channel.
- Press the "PAGE" button on the top panel.
- Long press one of the number buttons (1-5) on the top panel to save the current channel to that slot. The display will confirm the save (e.g., "Saved to P1-1").
- To play a saved channel, press the "PAGE" button, then press the corresponding number button.
The radio supports 4 pages with 5 slots each, allowing you to save up to 20 FM channels.

Image: Avantree Soundbyte T in FM Radio Mode, showing a user enjoying their favorite stations.
2.2 Bluetooth Transmitter Mode (to Headphones)
This mode allows you to wirelessly transmit audio from the radio (FM, SD card, or AUX) to your Bluetooth headphones.
- Enter Transmitting Mode: Long press the "PAIR" button on the front panel. The display will show "Connecting" with a headphone icon.
- Pè kas ekoutè: Mete kas ekoutè Bluetooth ou a nan mòd koneksyon (gade manyèl kas ekoutè a pou enstriksyon espesifik).
- Konekte: Keep the headphones close to the Soundbyte T. They will automatically connect. Once connected, the display will show "Connected".

Image: Avantree Soundbyte T in Transmitter Mode, wirelessly sending audio to Bluetooth headphones.
2.3 Bluetooth Speaker Mode (from Phone)
Use the Soundbyte T as a Bluetooth speaker to play audio from your smartphone or other Bluetooth-enabled devices.
- Enter Speaker Mode: Press the "MODE" button once to switch to Bluetooth Speaker mode. It will automatically enter connecting mode.
- Pè aparèy: On your smartphone or device, go to Bluetooth settings. Chèche pou and select "Avantree Soundbyte T" to connect.
- Jwe odyo: Once connected, you can play music or other audio from your device through the Soundbyte T speaker.

Image: Avantree Soundbyte T functioning as a Bluetooth speaker, connected to a smartphone.
2.4 Micro SD Card Player Mode
Play your favorite MP3 files directly from a Micro SD card.
- Mete kat SD: Insert a Micro SD card (up to 32GB, supporting MP3/WAV/WMA/APE/FLAC formats) into the SD card slot on the side of the device.
- Lekti Otomatik: The radio will automatically switch to SD Card mode and begin playing music.
- Manyèl Chanjman: If the card was inserted before powering on, you may need to press the "MODE" button to manually switch to Micro SD mode.

Image: Avantree Soundbyte T in Micro SD Card Mode, illustrating the card slot.
2.5 Wired Speaker Mode (AUX)
Connect the Soundbyte T to a laptop or other audio source using the 3.5mm AUX audio cable.
- Konekte kab AUX: Insert one end of the 3.5mm AUX cable into the AUX IN port on the Soundbyte T and the other end into the audio output jack of your laptop or audio source.
- Manyèl Chanjman: If the AUX cable was inserted before powering on the speaker, you may need to press the "MODE" button to manually switch to AUX mode.
2.6 Revèy dòmi
The sleep timer allows you to set a specific time for the speaker to automatically power off.
- Aktive revèy: Press the "Timer Off" button on the top panel.
- Mete dire: Repeatedly press the "Timer Off" button to cycle through the available sleep timer durations (e.g., 15, 30, 60, 90, 120 minutes).
- Konfime: The selected duration will be displayed, and the device will power off automatically after that time.

Image: Avantree Soundbyte T demonstrating its sleep timer feature.
3. Antretyen
3.1 Enfòmasyon sou batri
The Soundbyte T uses a replaceable 18650 button-top type battery. This allows for extended product lifespan and increased playtime by swapping batteries. Ensure to use compatible 18650 batteries.
3.2 Swen Jeneral
- Kenbe aparèy la sèk epi lwen imidite.
- Evite tanperati ekstrèm.
- Netwaye ak yon twal mou epi sèk. Pa sèvi ak pwodui chimik ki agresif oswa materyèl abrazif.
- Pa eseye demonte oswa modifye aparèy la.
NAN. Depanaj
If you encounter issues with your Avantree Soundbyte T, please try the following general troubleshooting steps:
- Pa gen pouvwa: Asire w aparèy la byen chaje. Tcheke kab chaje a ak adaptè a.
- Pa gen son: Check the volume level on the device and any connected headphones/speakers. Ensure the correct mode (FM, Bluetooth, SD Card, AUX) is selected.
- FM Reception Issues: Extend the antenna fully. Try repositioning the radio for better signal.
- Pwoblèm Bluetooth Pairing: Ensure both the Soundbyte T and the other device are in pairing mode and within range. Turn both devices off and on again, then attempt pairing.
- SD Card Not Playing: Ensure the SD card is inserted correctly and contains supported audio file formats (MP3/WAV/WMA/APE/FLAC). The card capacity should not exceed 32GB.
5. Espesifikasyon
| Karakteristik | Detay |
|---|---|
| Dimansyon pwodwi | 5.63"L x 1.45"W x 2.75"H (1.73 x 5.51 x 6.93 pous) |
| Pwa atik | 1.01 liv |
| Nimewo Modèl | BTSP-860-T |
| Batri | 1 CR5 battery required (included), replaceable 18650 type |
| Koneksyon Teknoloji | Bluetooth |
| Tuner Teknoloji | FM |
| Bann Radyo Sipòte | FM |
| Sipò pou kat mikwo SD | Jiska 32 GB |
| Sipòte File Fòma | MP3/WAV/WMA/APE/FLAC |
| Sous pouvwa | Batri Powered |
| Koulè | Nwa |

Image: Avantree Soundbyte T with its physical dimensions.
6. Garanti & Sipò
The Avantree Soundbyte T comes with a 24-mwa garanti. For detailed user manuals, FAQs, video tutorials, and further support, please visit the official Avantree support page:
http://avantree.com/support/soundbyte-t
You can also contact Avantree support via email at support@avantree.com or by phone at 1-800-232-2078 (USA/CA).





