- ULTRA-LIGHTWEIGHT DESIGN: Our 12-gram finger ring counter is so light you'll forget you're wearing it. Ideal for long counting sessions, whether during marathons, prayer, or inventory management, it prevents finger fatigue and discomfort, making it a reliable tool for professionals who count for hours. - ADJUSTABLE COMFORT FIT: Comes with two interchangeable finger sleeves to fit various finger sizes securely. The ergonomic design evenly distributes pressure, ensuring comfort for all-day use while delivering accurate counts throughout your activities. - RECHARGEABLE LONG-LASTING BATTERY: Features a built-in 120mAh battery with a Type-C charging interface, providing up to 3 months of continuous use on a single charge. Say goodbye to frequent battery changes and unexpected power loss during crucial counting tasks. - INTUITIVE TOUCH SCREEN DISPLAY: The large, responsive LCD touch screen allows easy navigation and mode switching with a simple double-click. The clear digital readout ensures precision in any lighting condition, making it suitable for both indoor and outdoor environments. Use scenarios: - Perfect for marathon runners tracking laps without distraction. - Essential for prayer groups needing consistent counting across lengthy sessions. - Great for inventory counts in retail or warehouse settings, ensuring accuracy and efficiency.