Avantree BTSP-880 Portable Powerful 30W Stereo Bluetooth Speakers
Specifications
- Model: BTSP-880
- Power Source: Rechargeable battery
- Connectivity: Bluetooth, MicroSD, USB, Aux input
- Display: LCD Screen
Product Overview
The PowerByte is a versatile device that functions as both an FM radio and a Bluetooth speaker. It features various buttons for different functions and modes, including FM tuning, channel saving, EQ settings, and sleep timer.
Using as an FM Radio
- Step 1: Turn on the PowerByte Rotate the volume control knob clockwise to ON. The screen will light up, and it will start auto-scanning for channels. If not, press and hold the FM button to start auto-scanning. Wait until the scanning is complete.
- Step 2: Tune into Channels
Use the manual tuning buttons or directly input the channel frequency using the number pad. You can also press and hold the eek buttons to scan for the next clear channel. - Step 3: Save and Play Your Favorite Channels
Save channels to the number pad for quick access by pressing and holding the desired number button. You can save up to 9 channels.
To play saved channels, simply click the corresponding number pad button once.
Using as a Bluetooth Speaker
- Pair and Connect
Turn on the speaker, press the mode switch button to enter Bluetooth speaker mode. Activate Bluetooth on your device and search for “Avantree PowerByte” to pair and connect.
FAQ
- Q: How do I switch between different EQ settings?
A: Press the EQ button to cycle between EQ1 (balanced), EQ2 (clear voice), and EQ3 (bass boost). - Q: Can I use the PowerByte with a wired speaker?
A: Yes, you can switch to wired speaker mode by pressing the mode switch button until it indicates wired speaker mode on the screen.
Book an Appointment
You can also book a 1-on-1 setup appointment with one of our support agents at avantree.com/book-a-call
Product Introduction
Product Overview
LCD Screen Status
Use as an FM Radio
- STEP 1: Turn on the PowerByte
Rotate the volume control clockwise to ON; the screen will light up.
For 1st time use, it will start auto-scanning for channels. If not, press and hold the button
to start auto-scanning. Please wait until the auto-scanning is complete. - STEP 2: Tune into Channels
Press the
buttons to choose your desired channel.
Or you can directly input the channel frequency using the number pad, e.g., for FM102.5, press the number sequence 1-0-2-5.
Or press and hold the / button, it will scan updown for the next clear channel. - STEP 3: Save and play your favorite channels
Save channels to the number pad for quick access – Find local FM channels as described above, then save any channel for quick access by pressing and holding the number pad until the screen displays
. You can save up to 9 channels.
Play the saved channels – Click the corresponding number pad button once.
Use as a Bluetooth Speaker
- Pair and connect – Turn the speaker on, press the button
once to enter Bluetooth speaker mode, you will see the screen display
and hear “Bluetooth speaker mode, pairing”. Now activate Bluetooth on your device (i.e., phone, tablet, laptop etc.) and search for “Avantree PowerByte” to pair and connect. - To reconnect – Each time you turn it on and enter Bluetooth mode, the speaker should automatically reconnect to the last connected device. If not, select Avantree PowerByte” on your device.
Clear Bluetooth pairing history – Press and hold both buttonsand for 5 seconds, the screen will display 
, then its Bluetooth pairing history is cleared and it enter pairing mode automatically.
Use as a MicroSD Card Player
- When you insert a microSD card (not included) while the radio is on, it will automatically switch to microSD mode. If you insert the card when the radio is on, you’ll need to press the buttonto switch to microSD mode, the screen will display
, and you will hear “microSD card mode”.
The PowerByte supports MP3, WMA, WAV, APE, FLAC le formats, and the max storage capacity of the SD card is 32GB. - Repeat One – Press both the buttons and number pad 1, the screen will display and you will hear “repeat one”.
- Repeat All – Repeat all is the default setting. If you need to switch from other play mode to repeat all, press both the buttons and number pad 2, the screen will display 02 and you will hear “repeat all”.
- Shue – Press both the buttons and number pad 3 , the screen will display 03 and you will hear “shue”.
Use as a USB Drive Player
Follow the instructions for the MicroSD card player above, swapping “microSD card” with “USB drive”. Make sure to press the buttonto switch to USB drive mode, the screen will display
and you will hear “USB drive mode”.
Use as a Wired Speaker
Follow the instructions for the MicroSD card player above, swapping “microSD card” with “AUX audio cable”, the screen will display and you will hear “Auxiliary mode”.
Charging
A 
icon will flash on the PowerByte’s screen to indicate low battery. You can charge the radio using the provided charging cable.
The
icon on the screen will flash while charging and stop once charging is complete.
Turn Off and On the Voice Prompt
Press and hold both the buttons 
for 5 seconds, you will hear “voice prompt on”.
Press and hold both the buttons for 5 seconds, you will hear “voice prompt o”.
Factory Reset
Press and hold both the buttonsand number pad 
or 5 seconds, screen letters will all light up for 5 seconds and turn off, now it is factory reset. The radio will turn off and back on, enter FM mode and start auto searching.
Specifications
| FM Frequency Range | 87MHz – 108MHz |
| Frequency Range | 2.402 – 2.48 GHz |
| BT | V5.3 |
| Power Output | 30W(15WX2) |
| Battery Type | Built-in 7.4V 3600mAh battery |
| Playtime | Up to 20hrs(at 50% volume) |
| Charging Voltage | 5V/3A |
| Operating Range | 30ft/10m |
| Supported Profiles | A2DP, HFP, AVRCP |
| Supportee Music File Format | MP3, WMA, WAV, APE, FLAC |
| Supported Storage | Up to 32GB Micro SD card/U disk |
| Speaker Size | 235*198*112mm |
| Speaker Weight | 1745g±10g |
FAQ
Below are some of the most common questions people have during setup.
Why is my FM reception so bad?
Why is my microSD card not working?
……
For answers to questions like these and for a full FAQ list, you can visit avantree.com/support/powerbyte or you can contact us directly for additional assistance.
Contact Us
Support Tickets
Support Email
support@avantree.com
Support Numbers avantree.com/submit-a-ticket
- CA +1 800 232 2078 9am-6pm PST Mon-Fri
- US +1 800 232 2078 9am-6pm PST Mon-Fri
- UK +44 208 068 2023 9am-6pm GMT Mon-Sat
- DE +49 322 2109 7297 11am-9pm CE TMon-Sat
- FR +33 17 634 0312 11am-9pm CETMon-Sat
- IT +39 069 4803 330 9am-6pm CET Mon-Sat
- ES +34 93 1786 261 9am-6pm CET Mon-Sat
- AU +61 2 8310 9897 11am-7pm AESTMon-Sat
FAQ
avantree.com/support/powerbyte
See QR code on the product. Product Registration
Manufacturer:
Avantronics Limited
Luohu District, Shenzhen 518000 China
+ 86 755 8228 5022 support@avantree.com
Model No.: BTSP-880
Dispose of the packaging and this product in accordance with the latest provisions.
Z-PKQG-BTSP-880-V0
Documents / Resources
 |
Avantree BTSP-880 Portable Powerful 30W Stereo Bluetooth Speakers [pdf] User Manual BTSP-880, BTSP-880 Portable Powerful 30W Stereo Bluetooth Speakers, Portable Powerful 30W Stereo Bluetooth Speakers, Powerful 30W Stereo Bluetooth Speakers, 30W Stereo Bluetooth Speakers, Stereo Bluetooth Speakers, Bluetooth Speakers, Speakers |
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