Description: 【5 Prayer Time Reminders】With built-in , Ring is easily connected to the Qibla app. You can receive 5 prayer time reminders via the smartphone app. This ring also supports multi-language &screen flip. 【Smart Counter】The Ring has an integrated CNC button so that you can easily keep track of your daily Tasbeeh count at all times. Click the button to count and the Qibla Ring vibrates when the count reaches 33 or 100. 【OLED Display】Ring has a built-in 0.49" OL ED display showing the time, number of chants and prayer times. rings are very convenient, you can count Qibla anytime, anywhere up to 9999 times. 【Large Capacity Battery】Support for 15 Days Normal Use. Ring comes with a very classic portable charging case(both alloy & ceramic ) in which the ring can be placed when not in use and charged by connecting it to an adapter or computer via the USB port. 【Upgraded & Luxury Look 】The world's first high-end ceramic ring, the perfect choice for luxury and high-end gifts. Also very practical. Specification: Version: BT 5.1 System: Android 5.1 or iOS 10.0 or later Screen: OLED, 0.49", 72x40 Battery Capacity : 40mAh Button: 1 Button Charging Port: Pogo Pin Theoretical Working Hours: up to 3 days in typical usageup to 5 days in basic usage Sensors: Vibration Motor Material: ResinABS Size: Approx. 182022 mm(optional) Color: Black, Gold, Sliver(optional) Package Includes: 1x Smart Counter Ring note: Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you order. Due to the difference between different s, the picture may not reflect the actual color of the item.