An amazing creativity which is rarely seen in such electronic products. On request of the firm Gavio, designer Yvette Yeo has created a compact and stylish wireless speakers. It has an output power of 2 W unit, frequency response is 180Hz – 20kHz, and SNR is 85 dB. Operating voltage is 3.7 V and it has a 300 mAh battery capacity. you can charge it using the USB cable.