Xtenzi Microphone External Bluetooth Mic Assembly for Jensen Car DVD Nvigtion Sterio Recivers. Xtenzi Brand Replacement mic Microphone for Jensen DVD Navigation Bluetooth car sterio. Adopting electret condenser cartridge with high sensitivity , low impedance , anti noise and ant jamming capability , it's highly improved the speech quality of hand free car kit communication system. Easy to install with double sided tape and mount, 3Meter Long cable, Compatible with and more like VM-9225BT,9224BT,9226BT,9216BT,9725BT MP1516BT