powerbyte

Portable FM Radio Digital with Powerful 30W Stereo Bluetooth Speakers & SD Card Player, 20hr Rechargeable Playtime, and Extended Range, Wireless & Wired Speaker & U Disk Player

$99.99
Subtotal: $99.99

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  • POWERFUL SOUND
    The PowerByte’s 30W drivers and bass radiators produce incredible volume and amazing stereo sound with immersive left-right speaker separation.
  • 24/7 PLAYTIME
    Enjoy up to 20 hours of playtime when operating via the rechargeable battery, or keep it plugged into a power source for nonstop listening.
  • 5-IN-1 FUNCTIONALITY
    Use the Avantree PowerByte to enjoy your favorite FM radio stations, stream music from a Bluetooth enabled device, play audio from either a USB drive or an SD card, or as a wired speaker.
  • CLEAR FM RECEPTION
    Extend the external antenna and enjoy enhanced FM reception that allows you to listen to your favorite FM radio stations with crystal clear sound quality and without interruptions.
  • EASY TO USE
    With a large knob control, a clear LCD screen, and intuitive, individually labeled buttons, you can easily find, save, and play your favorite FM channels.
Wireless Technology Bluetooth v5.3
Supported Audio Codecs SBC
Supported Bluetooth Profiles AVRCP, A2DP
Operating Range Up to 30ft / 10m
Rated Output Power 15W*2
Sound Pressure Level (SPL) 92dB
Diameter/Size of Speaker Unit 3 inches
Impedance
Frequency Response 50Hz~18KHz
Signal-To-Noise Ratio (SNR) >80dB
Audio Output Mode Stereo
Battery Capacity 7.4V 3600mAh
Charging Time 3 Hours
Average Battery Life 20 Hours
Power Supply 5V / 3A, USB charger
Power Port Type C USB
Product Weight 1895g
Product Dimensions 23.5 cm (L) × 11.2 cm (W) × 19.6 cm (H)
Audio Source FM radio; Bluetooth; MicroSD card; USB drive; 3.5mm AUX input.
Compatible Devices Bluetooth devices; MicroSD cards; USB drives; devices with 3.5mm AUX output.
Use Cases Portable 30W speaker for home or outdoors; FM listening; music from MicroSD/USB; wired playback.
  1. FM Radio
    Turn the knob to ON — screen lights up. On first power-on, device auto-searches stations (~2 mins). If not, press and hold FM button. Use SEEK> to change stations. Hold a number key (1–9) to save favorites.
  2. MicroSD Card Player
    Insert a MicroSD card (max 32GB, MP3/WAV/WMA). Push until it clicks. Turn knob to ON, press MODE once to switch to MicroSD mode.
    Playback options:
    Press MODE + ① for Repeat One,
    MODE + ② for Repeat All,
    MODE + ③ for Shuffle.
  3. USB Stick Player
    Plug in a USB stick (max 32GB, MP3/WAV/WMA). Turn knob to ON, press MODE once to switch to USB mode.
  4. Bluetooth Speaker
    Turn knob to ON, press MODE once to enter Bluetooth pairing mode. On your device, enable Bluetooth and select "Avantree PowerByte". Wait for connection.

✅ We strongly recommend all users follow the full
👉 PowerByte Interactive Setup Guide for best results.

powerbyte

powerbyte

$99.99

powerbyte

$99.99

Comparison Table

Model
  • FM/AM Radio
  • Driver Capacity
  • Bluetooth Speaker
  • SD Card Player
  • U Disk Player
  • Playtime
  • Works with BT Headphones
    • √-FM only
    • 30W(15WX2)
    • 17H(at 60% volume)
    • √-FM only
    • 14W(7WX2)
    • 27H(at 60% volume)
    • √-FM only
    • 6W(3WX2)
    • 8H(at 50% volume)
    • √-FM only
    • 3W
    • 10H(at 50% volume)

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