7.5-inch Dual-sided E-ink Screen

- Adopt double-sided 7.5” e-ink screen display, the screen display content can be permanently displayed after power failure;

- Adopt 2.4G Bluetooth 4.0 wireless communication technology, with low latency, long-distance communication, global application without geographical restrictions;

- Wireless connection, easy to install and use, convenient to build different forms of meetings at any time;

- Close to the paper display effect, soft, no flicker, not blinding, will not cause visual fatigue;

- Viewing angle close to 180 °, with black, white and red color display, with high contrast;

- The system has an independent ID address, through Bluetooth can modify each electronic table display information, font size, font optional;

- Support table ID customization, template customization, meeting information batch import (computer background batch import), refresh, data more secure, more stable transmission, hardware and software double encryption

- Protected by 128-bit AES Rijndael encryption to prevent unauthorized access and ensure privacy;

- With 360° omni-directional communication, it can bypass all kinds of obstacles, and the communication radius can be up to 30 meters, and the signal is stable and anti-interference ability;

- Designed with advanced static isolation technology, even in dry environments and regions, static electricity can be avoided;

- Built-in No.5 battery, full power can be used for 12 months (2 times/day), brush screen working current 20mA, standby current 0.1mA or less;

- Through the cell phone bluetooth, support font replacement, the system comes with a variety of fonts to choose from, you can also import fonts according to preference