I received this Kestrel 5500 Weather Meter as a gift this past Christmas. It is the latest version with Bluetooth. Color is Olive. I purchased the pictured heavy duty custom case (1050 Denier Cordura nylon with Molle attachment) designed for Kestrel meters for an extra $40. The unit is new, only turned on a few times and it has never left my house. Still on the original lithium battery. I really have no use for it and figured someone else could put it to good use. Includes custom case, original protective sleeve, lanyard, and owner's manual. $300.00 shipped. No trades. Payment via USPS Money Order or PayPal (Friends & Family or +3.5%). PM me if you are interested.