<h4> HOCO BS47 Ouno Sport Bluetooth Speaker</h4> <p><span class="OverviewTab_columnTitle__oz0uc">Highlights</span></p> <ul> <li>Material: Flame-retardant ABS + Metal shell</li> <li>Bluetooth 5.0, Chip: Zhongke Langu Xun AB5365A</li> <li>Battery capacity: 1200mAh, charging takes approximately 2.5 hours.</li> <li>Call/Music Time: 3 hours</li> <li>Speaker unit: 52mm*1; Power: 5W*1</li> </ul>