1. The smart ring is currently the smallest smart ring in the world with display function. 2. OLED display screen: The ring is equipped with OLED display screen, which displays the time, number of hymns, and prayer time; 3. Long battery life: The ring is equipped with a large capacity battery that can be used normally for 3 days. 4. For Muslims who want to record their prayers, a counter is a useful tool that makes Muslim worship smarter and simpler for all Muslims around the world. 5. The smart finger counter ring is designed to meet the needs of Muslims for Tabiha and prayer time reminders, replacing traditional Muslim prayer beads with smart wearable technology rings. Save time. Different batches, different shooting angles and lighting, there are slight differences between the actual product and the picture, which will not affect normal use Colour:Black Material:Plastic Package Contents: 1x Counter Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.