Features: Experience seamlessly counting with our digital display multiple rings intelligent counting rings, featuring a 5 digits tasbih counter that supports up to 99999 counts and includes a magnetic wireless charging dock for convenience. This intelligent rings offer five interchangeable size (16mm, 18mm, 20mm, 22mm, 24mm) and is equipped with ip67 waterproof rating, ensuring durability in various conditions. Ideal for individuals who engages in daily prayer, this digital tasbih counter rings is designing to enhances your spiritual practices with ease and precise. Perfect for use during prayer, the rings provide intelligent daily prayer reminders and vibrates at key count milestones like 33, 66, 99, or 100, making it a reliable option for spiritual activity. With support for multiple languages and mobile app control, the user friendly design of this intelligent wearable ensures a quiet touch experience and clear number display on its large screen. Specifications: Component:ABS Size:Approx.16mm/18mm/20mm/22mm/24mm Color:Black/Silver/Gold/Purpleness Counts: up to 99999 Input: 3.7V Package Includes: 1 Set Digital Prayer Counter Rings note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you donot mind befores you order. 2.Due to the differences between different monitors, the picture may not reflect the actual color. Thanks for your understandings.