1. The triangular appearance is compact and exquisite, with an aluminum alloy integrated molding design. The dimensions are: (length * width * height) 220L * 95W * 138Hmm, black, silver gray (or customized), supporting wireless connection, and equipped with a high-capacity lithium polymer battery of 10000mAh and 8V;

2. A double-sided 7-inch bright color digital TFT screen with a resolution of 1024 * 600 and a brightness of 350 lumens;

3. The interface includes: RJ45 * 1, TF * 1, switch * 1, dial code * 1, DC * 2;

4. Support double-sided display of name/position/company name/LOGO/emblem/logo, etc. The background can be customized and edited (the background template can be selected and used in the software library, and the company or person name information can be edited or imported in the background. Support remote centralized operation control, unified or separate sending and modification of person name information).