Feature: 1. An external microphone can be used, and the built-in microphone can be used for singing. 2. It supports mobile phones, laptops, desktops, tablets, and other devices, with a working distance of up to 10m / 32.8ft. 3. This is a true wireless stereo speaker that supports the wireless connection of 2 identical devices. 4. Supports USB / micro memory card, MP3, WAV music format, and other modes of music playback, as well as auxiliary audio input functions. 5. High-sensitivity car radio chips can provide high-sensitivity radio signals. And the large capacity battery can provide longer playing time.
