促销！

55/65/75 inch 4K HD electronic tablet training touch screen

Original price was: $899.00.Current price is: $880.00.

Screen size：55”、65”、75”、85”、98”
Overall size：1257*745mm、1483*898mm、
1705*1013mm、1952*1152mm、2215*1306mm
Touch technology：Infrared touch
Tempered glass：Morse grade 7, 4mm thick
CPU：MSD848 quad-core
Internal memory：2G
Hard disk：16G
System version：Android 8.0 Conference System