Harman Kardon Go + Play 3 – Portable Bluetooth Speaker .

Key Specifications Power Output: 160 Watts RMS via 3-way stereo drivers (woofer, midrange, tweeters)Battery Life: Up to 8 hours of playtime with a built-in USB charging port for external devicesConnectivity: Bluetooth 5.2 with simultaneous multi-device connection and stereo pairingDesign Features: Premium aluminum handle and tempered glass touch control panelSmart Features: Dual far-field microphones for clear hands-free conference calls and automatic room self-tuning