Specifications Waterproof Rating : IP68 Thickness: 3mm Materials: Titanium alloy Weight: Approximately 0.102 oz Colors: Silver, Space black Chipset: Goodix GR5515GGBD Memory(ROM RAM) :1 Mb 256 KB G-Sensor: ST LIS2DW12 Bluetooth Version: 5.1 MobileAPP-GPS: Yes Heart Rate Sensor: Goodix GH3026 Battery Type: Lithium-ion polymer battery Battery Capacity: Approximately 18 mah Charging Case Battery Capacity: Approximately 400 mah Charging time: 1 hour Theoretical Standby Time: 10-15 days Normal Usage Time: 4-6 days Charging: Magnetic Charging Case Software Function App Compatibility : Supports Android 5.0 and above iOS version 10.0 or above Compatibility Software: Compatible with Smart Ring App software functions Activity: Distance Calories Steps Statistics 7-day vigorous activity etc Multi-sports modes: 19 kinds of conventional sports 5 kinds of GPS sports(Running, Cycling, Rope Jumping, Fitness, Mountaineering, Yoga, Golf,Hikking,Dancing) Heart rate: app launches heart rate test whole-day dynamic heart rate trend and data analysis heart rate data analysis recent 7 heart rate measurement trends heart rate historical data Sleep: Sleep data statistics, sleep proportion, sleep score, sleep analysis, average sleep heart rate, etc Blood oxygen: APP launched blood oxygen test blood oxygen data of the last 7 times blood oxygen saturation measurement trend of the last 7 times blood oxygen history data HRV: APP launched HRV test recent 7 HRV data average HRV stress history data during sleep Stress: APP launched stress test pressure measurement trend of the last 7 times pressure history data Others: Unit format, sedentary reminder, low battery reminder, heart rate warning Wechat Apple: Support APP multi-language support:2 Languages: English, Japanese Support OTA: Yes APP: smarthealthMagnetic suction fast charging: Faster charging and longer battery life.The size of the smart ring is an international standard size of 9 . More comprehensive health monitoring: A small smart ring that comprehensively records your heart rate, blood pressure, blood oxygen, sleep status, and even a pedometer that continuously records your physical condition 24 hours a day. A brand new fashion way of wearing: Compared to traditional sports style smart bracelets and smartwatches, the compact and fashionable smart ring subverts traditional smart wearable devices, balancing fashion and aesthetics with a new way of wearing. Magnetic suction fast charging case: Faster charging and longer battery life.Exercise monitoring: Identify exercise patterns, record calorie consumption and daily metabolism during exercise. The newly upgraded smart ring comes with a charging box, featuring a stylish appearance and convenient storage.The charging case comes with black and white randomly shipped. inner dance APP with phone.
