1. Display screen with maximum count up to 999,999; connect to app to view count and set multiple counting tasks. 2. Includes charging compartment with approximately 12 days of standby time. 3. Ring battery capacity: 40 mAh; charging compartment battery capacity: 120 mAh. 4. Waterproof design; features 5 prayer time reminders; charges via charging compartment. 5. Functions include counting, azan reminder, time display, app control, and support for multiple counting task settings. Item Type: Smart Counter Ring Battery: 40 mAh lithium battery (built-in) Compatibility: Compatible with Android 5.1 and iOS 10.0 or later Screen: 0.49 inch, 72x40 Organic Light Emitting Diode Charging Port: Pogo Pin Sensor: Vibrating motor Note: Product appearance and printed text may vary slightly between batches; this does not affect functionality. Color: Gold Material: Zinc Alloy Size: 20 mm Package Contents: 1 x Smart Counter Ring 1 x Charging Case 1 x Charging Cable 1 x English Manual Content limited to items listed above; other products not included. Note: Lighting and display settings may cause slight color differences between the image and the actual item. Measurement may vary by 13 cm.