Choose a source. Start listening.

You see: the screen stays dark after you turn the knob to ON.

Do this:

1. Charge for at least 30 minutes.
2. Use a 5 V / 3 A USB-C source.
3. No blinking battery icon? Try another cable or charger.

You should see: the screen turns on.

Still dark? Submit a PowerByte support ticket.

Do this:

• Fully extend the antenna.
• Reposition it. Move near a window.
• Move PowerByte away from routers, TVs, microwaves, metal, and other electronics.
• Try another station or room.

You should hear: clearer reception.

Still weak? Test several locations. If reception stays weak, contact support. Include your location and setup.

Do this:

1. Press MODE until Bluetooth appears.
2. Disconnect PowerByte from the last paired device.
3. Select Avantree PowerByte again.

You should see: Connected. Your audio starts playing.

Still not connected? Use Factory Reset below.

You see: MODE skips MicroSD or Music.

Do this:

• Reinsert the card or drive.
• Use 32 GB or less.
• Add MP3, WMA, WAV, APE, or FLAC files.

File limit: 88 kHz or higher audio is not supported.

You should see: the mode appears. Music starts.

1. Turn PowerByte on.
2. Press and hold MODE and 0 together for 5 seconds.

You should see: the reset completes and PowerByte returns to FM mode.

This erases saved FM stations and Bluetooth pairing history.