AWS Healthcare
-Illumination form: small light spot (1.6mm), large light spot (3.2mm), slit,central-net, Red-free filter-3.6V/2.6W mini-halogen bulb-Li-on battery, 5 VA input power
-Chart 39 selections-Projection distance 3.- 6.m(5m is standard) -Extent 30times at(5m)-Tilt angle Ball joint (10 degree)-Raster no raster; single-line; uninervate; Single-word-Lamp 6V20W(Halogen),2.000 hrs lifetime -speed of image changing 2 second or ≤2 second
