Technical Specifications Color: Black Size: One size fits all Included size adapters: 18mm - 20mm - 22mm Display: Large OLED screen with adjustable brightness and reversible orientation Tasbih Counter: Automatic vibration at 33, 66, and 99 Five-digit counter up to 99,999 tasbihs Vibration alert upon reaching the daily goal Notifications: Accurate alerts for the five daily prayer times Connectivity: Bluetooth Compatibility: Android and iOS devices Mobile App Features: Track tasbih history Daily Adhkar Prayer times Goals and challenges Qibla compass Power saving mode Battery: Long-lasting battery on a single charge Fast magnetic charging Water and dust resistance: IP67 rating Category: Smart Tasbih Rings / Islamic Products For sale: