Spracht ZUMBTP-410 Zum Prestige Combo BT-USB Headsets

:. Prestige Headset Unidirectional Noise Canceling Microphone Bluetooth® Version 4.2 Easy To Connect & Use Up to 10 Hours Talktime Time LED Indicator Ring. - To Show Others That You Are On Call. 300m Ah Battery Stand by time: 240 hours Connects To:.