Smart Ring Smart Ring Multi-Sport Mode Recording Health Tracker, Fitness Sleep Heart Rate Smart

Features: High-quality materials: The microcrystalline zirconia nano-ceramic body and austenitic antibacterial stainless steel inner ring ensure the durability and comfort of the product. Multi-dimensional health monitoring: It can monitor health data such as heartbeat, exercise, and sleep in real time, helping you better understand your physical condition. Real-time exercise monitoring: Record calorie consumption and daily metabolism during exercise, support multiple exercise modes, including indoor running, outdoor running, treadmill, fitness walking, etc. APP real-time data reception: Through the APP, you can check your health and exercise data at any time. Long-lasting battery life: With a charging box, it can be used continuously for 100 days, the ring can be used for 7 days at a time, and the charging box can be charged 20 times. Portable design: With a lanyard, it can be easily hung on a backpack, handbag or even a keychain for easy carrying. Dustproof and waterproof: IP68 dustproof and waterproof design, no need to worry about being damaged during exercise or outdoor activities. Specification: Optional color: Black White Optional Diameter: S-15.4mm M-18mm L-20mm XL-22mm Material: Stainless steel Main control chip: NORDIC NRF52832-CIAA Charging Chip: SY8602 Acceleration sensor: QMA6100P Battery: 23mAh,3.7 lithium battery Charging case battery: 400mAh4.2V Optical PPG Analog Front End(PPG AFE): HX3605 Motion measurement: Calories, steps, miles Sleep monitoring: 20:00 ~ 8:00(Auto-expansion to12:00) Multi-sport mode: Running, cycling, jumping rope, fitness, hiking, yoga, golf, dance Support functions: OxygenHeart RateAutomatic health monitoringActivity information data storageOTA Upgraded Historical data retention period: 7-day rolling save Working time: 7days Standby time: 60days Power off duration: 180days Power Consumption Requirements: Power off Consumption: less than 10uA Standby power consumption: less than 50uA" Power display inaccuracy: less than 3 percent Charging time(hour): 1 +- 0.5 Working temperature: 0 ~ 45 celsius Storage temperature: -10 ~ 55 celsius Working humidity: 5 percent ~95 percent (non-condensing) Electrostatic protection: Static Standard Contact: +- 6KV, Air: +- 10KV Surge protection: 12V Drop Requirements: Refer to GBT 2423.8 standard Vibration requirements: Refer to GBT2423.10standard Charging temperature protection: 45 celsius Waterproof class: IP68 APP System Requirements: Android 6.0 aboveiOS: 11.0 above BT version: 5.2 Charging Voltage: 4.6 ~ 5.2V GW: 126 APP: Smart Health Package size: 9.2*9.1*4.8cm Package weight: 126g

Package List: 1* Ring 1* Charging cable 1* Charging case 1* Lanyard 1* User manual