2-watt transmitter features a range of up to 250,000 sq ft (20 floors), 99 UHF frequencies, 219 Interference Eliminator Codes, and Voice Scramble Option for exceptional privacy and security. RMU2080d features an LCD display and NOAA weather radio and alerts. Resistant to dust, moisture, shock, and vibration. Includes rechargeable lithium-ion batteries and belt clip. 2-1/8"W x 4-1/2"H x 1-1/2" thick; 8.6 oz. Sold individually and in a Pack of 6 with 6-unit, 10-hour charging dock. FCC operator's license required.