<strong> AIWA BT TWS RESONANCE BASS SPEAKER GREY</strong> &nbsp; <div>Model Name‎SB-X350J</div> &nbsp; <div>Product Dimensions‎19 x 6 x 6 cm; 657 Grams</div> &nbsp; <div>Batteries‎1 Lithium Ion batteries required. (included)</div> &nbsp; <div>Special Features‎Charging : DC5V/1A(Type C), BT Version V5.0 QCC3031, Playback mode : BT , AUX-IN, Playback time 5 Hrs (50% Volume),Charging Time 3 Hrs, LED Display W control pannel</div> &nbsp; <div>Mounting Hardware‎Type C charging Cable,instruction mannual ,Warranty card</div> &nbsp; <div>Number Of Items‎4</div> &nbsp; <div>Audio Output Mode‎Surround</div> &nbsp; <div>Speaker Surround Sound Channel Configuration‎2.0</div> &nbsp; <div>Speakers Maximum Output Power‎20 Watts</div> &nbsp; <div>Speaker Amplification Type‎Active</div> &nbsp; <div>Audio Wattage‎20 Watts</div> &nbsp; <div>Wattage‎20 Watts</div> &nbsp; <div>Power Source‎Battery Powered</div> &nbsp; <div>Batteries Included‎Yes</div> &nbsp; <div>Batteries Required‎Yes</div> &nbsp; <div>Battery Cell Composition‎Lithium Ion</div> &nbsp; <div>Signal To Noise Ratio‎75 dB</div> &nbsp; <div>Speaker Output Channel Quantity‎2</div> &nbsp; <div>Connector Type‎Bluetooth</div> &nbsp; <div>Material‎Oxidised Aluminium</div> &nbsp; <div>Mounting Type‎Tabletop</div> &nbsp; <div>Includes Rechargable Battery‎Yes</div> &nbsp; <div>Manufacturer‎Aiwa Electronics International Company Limited</div> &nbsp; <div>Item Weight‎657 g</div> &nbsp;