Bluetooth LED Portable Wireless Speaker

Description:Battery capacity:Rechargeable lithium battery, the battery capacity of 1800mAh, can continue to play Can support 4 kinds of mode to playing music, bluetooth, TF, U disk mode, 3.5 mm audio line mode music playbluetooth version:V2.1+EDRbluetooth transmissio distance:10 meters frequency range :150hz~20KHzsigani-to-noise ratio:84db or higherSingal to noise:>84dbProduct size:205mm*58mm*58moutput power:3W*2Distortion:<1%Package includes1*Portable Speaker1*Audio Cable1*Charging Cable1*User Manual1*Retail Box