Search

Features : - Bluetooth v5.1 - TF Card - USB Playback - Headphone Output - Loud Vocal - 10 Hour Playback Time - Stereo Sound - Magic Sound Transform - Wireless Microphone with Echo Adjust - Wireless Microphone Specifications : - Total System Power : 10 Watts - Pure System Power (RMS) : 5 Watts - Frequency Response : 90Hz - 18KHz..