Plantronics Poly Rove 30 Wireless Handset with B2 Single Dual Cell DECT Base Station Kit, Microban Antimicrobial Protection, Drop Proof, IP65 Dust and Water Resistant, Navy, 2200 86850 001 CONDITION:New Damaged Box Collectors will appreciate the variety Color:Storm Gray Collectors will appreciate the variety of styles included These boots are polar rated and have been field tested at both poles to perform reliably in extreme cold conditions down to 100°C ( 148°F) Secure DECT Wireless Technology: Ensures encrypted conversations even in repeater mode for maximum communication security Microban Antimicrobial Protection: Keeps the handset cleaner for longer by inhibiting the growth of microbes on device surfaces