The Chainway C66 is a rugged handheld mobile computer designed for enterprise data collection and field operations. Manufactured by Shenzhen Chainway Information Technology Co., Ltd. It features a 5.5-inch HD touchscreen, a powerful octa-core processor, and configurations offering 4 GB or 6 GB RAM with up to 128 GB of storage. Built for durability, the device carries an IP65/IP67 rating, making it suitable for harsh industrial environments. The C66 supports 1D/2D barcode scanning, optional RFID, NFC, GPS, and 4G LTE connectivity, making it ideal for logistics, warehousing, retail inventory, and field service applications. Its removable battery and ergonomic design ensure reliable performance during long working shifts.