B2000 Mini Wireless bluetooth Speaker For Tablet Cell Phone C122-963892

B2000 Mini Wireless bluetooth Speaker For Tablet CellphoneDescription:Supports audio input one-key hands-free talking.Supports last / next / pause / play hands waving identification.This MP3 bluetooth player supports TF card, with phone hands-free.bluetooth communication range: barrier-free status under the straight line, more than 10 meters (different models of mobile devices and the environment will affect the distance)Specification:bluetooth Version: bluetoothV2.1+EDRFrenquency: 2.402-2.480GHz.MAX Power output:3WMIC Sensitivity:-32dbReceive Sensitivity:Better than +82dBmRange:10metersData Transmission:Up to 3MbpsUART Data Transmission Rate:115200bpsCharing Voltage :4.8V -5.5V DCWorking Voltage:3.7V -4.2V DCWorking Current:200MAQuiescent Current:>1UABattery :600MAHPackage includes:1 x bluetooth Speaker1 x micro USB cable