MRC:
Those unusual or unique characteristics or qualities of an item not covered in the other requirements and which are determined to be essential for identification.FEAT
Special Features:
Diminsion: 8.4" length x 3.7"WIDTH x 1.8"DEPTH; grip area 3.0"WIDTH x 1.0"DEPTH, drop specification: 4 feet to concrete Battery: 1550 mah lithium-ion, operating temperature; -4DEGREEF to 122DEGREEF storage temperature; -13DEGREEF to 122DEGREEF, humidity 5% to 90% rh noncondensing, memory 32MB, display 1/4 vga (320X240 portrait) with 16-LIVEL grayscale