Item No.: Z17J113
.Handheld Microphone  
.Type:Wireless  
.Connection: 3.5mm  
.Bluetooth: Available  
.Output Power: 5w x 2( two speakers both side)  
.Frequency Range: 30Hz- 20KHz  
.Battery: 2600mah Lith-ion Battery 47.2V  
.Maximum sound pressure level:>115dB  1Khz THD <1%  
.Impedance (speaker):2*4Ω  
.Material: Space aluminum  
.Charging time: 3~4 hours  
.Working time: 5~8 hours  
.Support mobile USB Disk  
.Pink,black,gold color can be choose  
.Can be use ISO/Android app