SmartESL is the manufactures Electronic Shelf Label(ESL) which enable Real-Time Wireless updating of Shelf-edge information for Retail industry base on our innovation RF wireless communications Technologies. we are the FIRST manufactures of Two-way communication ESL in China, We concentrate on bringing next generation ESL solution for retail automation and promotion. SmartESL solution has advantages in performance, cost and power consumption, offer the platform to reduce labor cost, improve promotion to increase profitability, monitor environment to keep grocery safe and enable new application appeal to consumers.