Comes with 3 sizes to choose from. A portable ring to remind you of prayer times anytime, anywhere. [Re-count] Long press the button for 3 seconds, the dhikr ring will restart counting and save the last dhikr count record. [Dhikr Count] After turning on the screen, use the button to perform dhikr. When the count reaches 33, 66, 99, 100, the dhikr ring will vibrate once. [Bluetooth Connection] Smart Bluetooth connection, you can use the app that comes with the product to organize your time. [Synchronization] Open the app, the dhikr ring will automatically synchronize the dhikr count data with the app once it is used again. 80 SAR