PC Speaker - Universal - BT Wireless Speaker Board Highlights Universal BT Wireless Speaker Board BT Wireless Speaker Board Product is shipped based on the main image color or size of the product page product. Features: Functional Table Speaker: Wireless speaker features Max.5W Output, just swing the arm to turn on/off and rotate the knob to swap audio input from BT connection, external memory card or BT connection BT: BT 5.0+EDR Edition provides stable and real-time music sharing from speaker through your phone or computer, just one power on and easy to connect, transmission range is about 10m in the open area.TF Card and AUX Input: Except for BT connection, it also supports external external TF card (not included) or AUX for audio input, versatile enough for versatile applications at home, party, performance or for accompanying. Replaceable Battery: The speaker is powered by 1000mAh 1000mAh polymer battery, equipped with USB charging cable For charging from power adapter or power bank, more convenient when travelling. OOM DECORATION OR PORTABLE PORTABLE WITH YOU. DC5V/1ABATTERY: 3.7/1000mAh Rechargeable Polymer Li-ion Batterydimension: 10.5*10.5*4.8cm/4.13*4.13*1.89innet Weight: 289g/10.19ozpackage Size: 14.7*14.7*7cm/5.79* 5.79*2.76inpackage Weight:470g/16.58ozpacking List:1*Wireless Speaker1*USB Cable1*3.5mm TRS TO TRS