· New functions: with U-disk record functions which 1G can be recorded for 1,000 minutes and 8G can be recorded for 8,000 minutes and so on

· Audio sound from wired microphone and wireless microphone 

· Inputs:  Two wired microphone inputs and one AUX input

· Built-in features:

One wireless microphone in single channel (handheld, lapel micro headset mic in optional)

DC 15V/0.3-2A rechargeable battery

USB/FM functions

LED display

Echo, tone

Peak of music power: 90W max

Built in one 4Ω 5" full range speaker 

Dimensions: 23.2x13x23cm (WxDxH)

· Frequency channel: Single wireless channel (can be done in dual channels as your need)

· Wireless service range: 35m max in VHF

· Frequency range: VHF165-265MHz