This Black Bluetooth 5.0 Speaker is a portable, large-capacity wireless music box designed for outdoor use, featuring bass, Hi-Fi sound, FM radio, and stereo capabilities. It supports all wireless devices, offers a 10-meter wireless working distance, and includes an AUX line-in for direct connection to external devices. The speaker supports Micro SD and USB cards for playing MP3 format audio and has a built-in mic for hands-free calling. It also supports TWS. The Bluetooth version is 5.0, with a playtime of up to 3 hours, 5W x 2 speakers, and a peak value of 10W. It supports playback formats such as WAV, MP3, and WMA, with a maximum TF support of 32G. The speaker is CE, FCC, and RoHS certified, with dimensions of 69mm x 69mm x 165mm. Package includes 1 speaker, 1 charging cable, and 1 user manual.