Wi-Charge is reshaping the Retail world by introducing the first ever fully wireless Digital Signage that allow retailers & brands to engage with the consumers as they walk in the stores. Wi-Charge Displays receive both power & data from distance, through the air. No cables or chargers to install, no batteries to replace. Video clips, special promotion messages, coupons, tutorials & interactive communication with the client, are easy to deploy. The Wi-Spot displays are SMART: embedded sensors provide rich data that allows to optimize campaigns & promotions, monetize isle traffic, perform AB testing & interact with clients.