DigiWrist Technology, Inc. provides wireless play-calling systems for football, flag football, softball, and baseball teams. Its system connects a coach’s tablet, a wireless transmitter, and encrypted player wrist receivers to deliver play calls and updates in real time. Coaches can select formations, plays, and snap counts, while players receive calls as plain text on wristband displays. The equipment is designed to work without cell service, Wi-Fi, Bluetooth, internet access, or supporting infrastructure, making it suitable for use on the field and sidelines.

DigiWrist highlights encrypted communication, a range of more than 300 yards, and long battery life for games and doubleheaders. The wrist receivers require no subscription, and the company also describes an extended range of up to one mile with SSE. Its gear is built to be lightweight and usable in rain, dust, and sweat. DigiWrist sells complete systems and supports teams with product information, setup guidance, and access to experts.