Bluetooth cloth speaker makes your room more neat and simple with minimalism and cloth beauty with fine and smooth cloth design. Hands-free call will not allows you to miss any important call. Press mode key to switch to Bluetooth/USB//TF Card/FM Radio. Multiply choice for different music experience. <br /><br />Features:<br />1.Hands-free Call:<br />Press the button to pick up a call without hands. Simple and convenient for picking up calls. Answer calls wile listening to music that will not hold up anything. <br />2.Fine and Smooth Cloth Design:<br />Breathable cloth material makes sound more penetrated and more comfortable. Fine and smooth cloth design makes your room more neat and simple with minimalism and cloth beauty.<br />3.Non-slip Design:<br />Non-slip design prevents speaker from falling down｣ｬ making it steady on your desk. Great for indoor｣ｬ outdoor｣ｬ sport｣ｬ camping｣ｬ hiking｣ｬ climbing｣ｬ riding etc.<br />4.Multi-modes:<br />Press mode key to switch to Bluetooth/USB//TF Card/FM Radio. Multiply choice for different music experience.<br /><br />Specification:<br />1.Material: ABS+ canvas<br />2.Interface: TF(max 16GB)/USB(max 16GB)/Micro USB<br />3.Vocal tract: mono<br />4.Bluetooth Version: Bluetooth 4.2<br />5.Working Distance: up to 10M<br />6.Output Power: 4 ohm 3W <br />7.Frequency Response: 80Hz-20KHz<br />8.Power Supply: 400mAh Lithium Battery(053048)<br />9.Voltage: DC 5V<br />10.THD: <3%<br />11.S/N:｡ﾒ 75dB<br />12.Playback format: MP3 / WMA / WAV<br />13.Horn specification: diameter 40mm<br />14.Bass diaphragm: 30*40mm<br />15.Color: Grey｣ｬBlack<br />16.Charging Time:4 hours<br />17.Working Time:2 hours<br />18.Function: Bluetooth play｣ｬ hands-free calls｣ｬ TF card play｣ｬ U player｣ｬ FM radio<br /><br />Package Include:<br />1 X Speaker<br />1 X USB Charging Cable<br />1 X User's Manual