DENKO MP 07 Wireless Induction Speaker for Tablet

BrandDENKOModelMP-07ColorsLuminous Green + WhiteQuantity1TypeWirelessMaterialPlasticTotal Power4WImpedance4 ohmSignal to Noise Ratio(SNR)30dBChannels2Power SupplyRechargeableBuilt-in BatteryExternal lithium battery 3.7V / 800mAhPlug TypeUSBInterface1 x Mini USB port, 1 x USB 2.0 portOther FeaturesSuitable for tablet, , , computers, etc.Packing List1 x Induction speaker 1 x External lithium battery 1 x Mini USB to USB / 3.5mm cable (80cm) 1 x Chinese / English user manual