Portable Sound Bar

• Materials: ABS plastic                                                              
• Functions:   Bluetooth/AUX/TF                               
• Bluetooth Version：V5.0                                                            
• Range: 10meters 
• Frenquency：2.402-2.480GHz.
• MAX Power output: 20W 
• MIC Sensitivity: -32db
• Receive Sensitivity :Better than +82dBm.
• Data Transmission: Up to 3Mbps
• UART Data Transmission Rate:115200bps 
• Charing Voltage : 4.8V –5.2V DC
• Working Voltage: 3.7V –4.2V DC
• Working Current: 300MA.
• Quiescent Current: >1UA.
• Battery : 18650 /4500MAH.                                                       
• Product Size :455*75*45mm