Cobra ACXT1035RFLT Floating Waterproof 22 Channel Walkie Talkie 37 mile Range 2 Pack Dictation Headsets 5" to 152cm 60" Universal design P71 00030 5" to 152cm 60" Universal design fits all VESA and amp non VESA Ceiling bracket tilts up to 90 for flat or sloped ceiling mounting or wall mounting Screen can swivel up to 60 left or right Tilt continuously adjustable from 0 to 12 Screen leveling adjustment after installation 2 Privacy codes (CTCSS tones) filter out transmissions from other radio users on the same channel who are using a different code — so you only hear traffic from radios using your matching channel and code combination Power Source: AA rechargeable battery (requires 3 AA NiMH batteries per radio) Burp feature expels water from speaker grill if radio is submerged