20W Wireless bluetooth Speaker Subwoofer Bass Soundbar Headset With 2000mAh Support TF Card AUX Remote Control

Package Included 1 x bluetooth Speaker1 x USB Charging Cable2 x Audio Line1 x Remote Controller1 x InstructionFeatures 1 bluetooth 4 2 wireless audio link which can connect to bluetooth with bluetooth enabled mobile phones and electronic devices 2 bluetooth music control function long distance wireless transmission 3 4x5W Speakers High Power Sound quality is steady and powerful restore the sound effect 4 Support TF Card AUX in fiber input play method 6 DSP power amplifier system to avoid noise and interference from the source to restore the real sound6 2000mAh battery capacity for which it can work for a long duration Specifications Color Blackbluetooth Version JL4 2Frenquency 2 402 2 480GHz MAX Power output 4 5WMIC Sensitivity 32db Receive Sensitivity Better than 82dBm Range 10metersData Transmission Up to 3MbpsUART Data Transmission Rate 115200bps Charing Voltage 4 8V 5 2V DC Working Voltage 3 7V 4 2V DC Working Current 200MA Quiescent Current 1UA Battery 2000MAHFM Frenquency Optional 87 0 108MHZ Built in radio antennaLength 55CM 21 6in