The APP Based on Bluetooth 4.0 (BLE) technology, by phone on MINI LED display for text operations. The APP currently supports Chinese, English man-machine interface, can automatically identify the language by phone; support for Chinese Simplified, Chinese Traditional, Japanese, English, Russian, Korean and other languages; support for mobile size, font, special effects, and other marquee Features. And traditional PC mode contrast, is simple, flexible, reliable and a little artificial intelligence, can completely replace the traditional PC!

This APP is based on BLE 4.0 (Bluetooth Low Energy), It supports to change the words shown on the LED display via your phone. The interface now supports Chinese and English, the words input support Simplified Chinese \ Traditional Chinese \ Japanese \ Korea \ Russian etc. main multilingual and identified automatically by your phone system. it is a real subsitute for old upper computer programe.