Q7 Wireless Karaoke Microphone
Specification
1.Microphone: capacitance
2.Output Power: 3Wg2(speaker output)
3.Frequency range : 100Hz - 10KHz
4.Maximum sound pressure level: > 115db 1KHz THD<1%
5.Reverb Mode: echo sound reverberation
6.Power supply: built-in Li-ion Battery
7.Capacity: 2600 mAh
8. Charging voltage. DC5V
