| Hama Drum 2.0. RMS rated power: 3.5 W, Total Harmonic Distortion (THD): 1%. Connectivity technology: Wired & Wireless, Bluetooth profiles: A2DP, AVRCP, HFP, Bluetooth range: 10 m. Product type: Mono portable speaker, Product colour: Blue, Product design: Cylinder. Recommended usage: Universal. Battery type: Built-in battery, Battery technology: Lithium Polymer (LiPo), Battery capacity: 1050 mAh |