The INVISIO V20 II control unit is designed for defense and security professionals with a single radio with one or two talk-groups. It is the smallest and lightest control unit available and powers from the connected radio. The INVISIO V20 II is very intuitive and simple to use. The control unit is fully compatible with other INVISIO systems and offers state of the art situational awareness and integration to other communication devices. INVISIO V-Series Gen II control units provide: Unparalleled audio performance utilizing advanced digital signal processing techniques Limitless configuration possibilities for all user scenarios Market-leading hearing protection in extreme environments Voice prompts, VOX, and dual net support on all COM ports for easy and intuitive operations Features: 1 com port 2 PTT buttons 100 grams 64 x 40 x 27 mm Powers from comms Multiple headsets Com auto-sensing 20 meter submersible Tan or black VOX capable Dual net on all COM ports Improved hear through Comfort Mode Auto-mute of radio noise (squelch) Impulse noise limiter (Rx output limiter) Bluetooth Low Energy capable Radio relay capability Tx noise reduction and speech intelligibility Rx audio adapts to surrounding noise