Philips SpeechMike Premium Air Wireless Dictation Microphone (Push Button) + Philips AirBridge ACC4100 Wireless Adapter VPN Always know how your tasks Mouse Always know how your tasks come together and identify which tasks are the most critical to your project’s success with new Task Path highlighting in the Gantt Chart 5–2 miles Power Settings Hi Lo eVOX Yes — 3 sensitivity levels NOAA Weather Yes — weather scan with severe weather alerts (10 channels) Call Alerts 5 Channel Scan Yes Monitor Mode Yes Silent Operation Yes — disables all tones Battery (included) NiMH rechargeable battery pack x 3 Battery (alternative) 3 x AAA alkaline batteries per radio (sold separately) Charger Desktop drop in charger with AC wall adapter (included) Display Backlit LCD Keypad Lock Yes Audio Jack Mic and headphone jacks Water Resistance Water resistant Colour Black Quantity 3 radios Warranty 3 year manufacturer warranty Sold by ITFactory Simply plug in the adapter into a USB slot and instantly benefit from lossless audio transmission Benefit from all advantages of the industry leading dictation microphone