• Product type: Smart Ring • Compatibility: Android 5.0 or above, iOS 10.0 or above • Material: Not specified • Key feature: Supports heart rate, blood oxygen, and sleep monitoring • Color/Variant: Black • Intended use: Everyday health tracking • Category: Smart Wear Electronics
About Product 1. Main Chip: Dialog DA14531-012. Bluetooth: 5.13. Sensor chip: SC7A204. Battery Capacity: 17.5 mAh5. Battery life: 8-10 days of use and 10-15 days of standby6. Charging time: 2H7. Waterproof: IP658. Size 11: Dia 20.7mm/0.81 inch9. Charging method: Magnetic charging10. Compatible system: Android5.0 or above, iOS10.0 or above11. APP: JRING12. APP support language: multilingual languagesPacking list:Smart ring x 1Charging cable x 1User manual x 1Original retail box x 1
