Manual — Xertmt Bluetooth Speaker
Try using a different USB cable and a different power brick to rule out faulty charging accessories. Bluetooth Disconnects or Stutters
Plug the provided charging cable into the speaker's charging port and connect the other end to a standard USB wall adapter or a powered computer port.
Even if your speaker features an IPX-rated water-resistant shell, do not submerge it entirely in pools, oceans, or baths.
A voice prompt or audio chime will confirm a successful connection, and the Bluetooth light will turn solid blue. 🎧 Advanced Features True Wireless Stereo (TWS) Pairing xertmt bluetooth speaker manual
Your XertMT speaker is more than just a basic Bluetooth box. Here are the pro features from the manual.
There it was. A tiny diagram.
A full charge typically takes 2.5 to 4 hours depending on your power source. Do not use the speaker while charging if you want to maximize charging speed. 🔗 Advanced Features True Wireless Stereo (TWS) Mode Try using a different USB cable and a
If you need the exact printed factory manual for your specific model (XB-12, XB-20, etc.):
With a built-in microphone, your Xertmt speaker can function as a speakerphone, allowing you to take calls hands-free.
Your Xertmt Bluetooth speaker comes with a one-year limited warranty. For more information, please visit our website or contact our customer support team. A voice prompt or audio chime will confirm
If you prefer a wired connection for your non-Bluetooth device (e.g., an old MP3 player):
Xertmt speakers also include several other useful functions:
