About this item Smart Touch Screen DesignCombining smart touch screen technology with a compact design, this sensitive touch interface allows for easy control of music playback, volume adjustments, and call handling. A fun gift that's guaranteed to bring a smile. Full, High-Def Sound with a Small BodyWith a super compact design, a 40mm 5W driver, and a 3D digital audio processor including a subwoofer resonator, this speaker delivers loud, high-quality sound for any occasion, whether its a meeting, movie watching, or home party. Top Bluetooth 5.1 TechnologyEquipped with advanced Bluetooth technology, this speaker is compatible with all Bluetooth devices. The connected phone can display the remaining power, and the speaker automatically reconnects to the last used device. Connect your devices in just 3 seconds, and the speaker will shut down after 10 minutes of disconnection to save power. Long Playtime, Fast RechargeWith a built-in 1200mAh high-performance battery, enjoy 12-15 hours of