Professional Dual Wireless Microphone system with two professional microphones, Wireless receiver for enhanced mobility, light and compact design, Ideal for meetings, events and karaoke, 900 mHz.
The Multi-Device Dual Wireless Compact Keyboard lets you connectand switch between up to three devices at a time (computer, tablet, orphone), using Bluetooth (3.0 or 5.0) or 2.4GHz wireless with...