Device for emission of video materials, in the change giving tray in a shop

摘要

the emission material in the back for the rest of the video store, which uses the communication wireless wi fi to advertising. the device consists of a base (9), in which is located the sd memory card (4), wi fi card (5), a usb port 2.0 (3), a power supply (1), the battery / batteries (2), stereo speakers (6), (8), electronic weighing scales printed plate (10), a display (led, 7 - 10), (11), with a transparent protective, with a base (9) has a rectangular outline and on one of the longer sides of the outline is the ie of the waltz, which side is made of transparent material.under the display led (11), the side is mounted flexibly, acting szalku0119 electronic instrument, and side (14) are situated two openings (15) for a speaker (6), naprzeciwlegle are holes for plug socket power supply (16), sd card (17) and the cable pou0142u0105czen iowa usb (18).