Gicisky Meeting Signage

App controlled Bluetooth Meeting Signage, set up your meeting easily and efficiently. Update more than 100 display in bulk from the APP within 20 minutes.
Electronic Paper Display
5 years life span
No wiring required
No internet required
User friendly APP
Designed for long time use to save your printing and material cost.

Know more at https://www.aliexpress.com/store/grou...
Email:[email protected]