ZJchao Smart Ring

[Rapid Charging] Enjoy extended battery life with quick charging using the 18mah battery and keep track of real time battery status on the app, prolonging usage with the charging case. [Fitness Tracking] Set daily fitness goals, track steps, distance, and calories burned in real time, with support for various sports modes and exercise route visualization. [Water ] Dive into activities worry- with ip68 water , for swimming, diving, and outdoor occasions, making it an ideal option. [Impressive Technology] The smart ring boasts powerful computing capabilities and floating point technology for faster processing speeds, enhanced security, and extended distances. [Stylish Design] The rhinestone-adorned stainless steel casing exudes confidence, while the warm resin inner lining adds elegance and consistency. Spec: Item Type: Smart Ring Material: Steel Compatibility: For Android 5.0, for IOS 10 and above BT: BLE 5.1 Water Level: IP68 Standby Time: 10-15 days Charging Method: Magnetic Charging Application: Darings BT Distance: 3-5 meters Ring Battery Capacity: 18mAh Battery (built in battery when shipped) Charging Case Battery Type: Battery (built in battery when shipped) Charging Case Battery Capacity: 300mAh Package List: 1 x Ring 1 x User Manual 1 x Charging Case How To Use: Please refer to the user manual