Nieuwe slimme ring in diverse kleuren voor dames en heren, met hartslag-, bloedzuurstof- en slaapmonitor, IP68 waterdicht en multi-sportmodus.

Feature 1. Comprehensive Wellness Monitor: 24/7 tracking of heart rate, sleep quality, blood oxygen, and blood pressure for a complete picture of your health. 2. Fitness & Activity Tracking: Automatically records your daily activity, workouts, and calories burned to support your fitness goals. 3. The Ola Esporte Smart Ring with brand new color scheme, Sleek, Discreet & All-Day Comfort: A minimalist, jewelry-grade design that's so comfortable and stylish, you'll forget you're wearing a powerful health sensor. Basic Parameter Chipset: RTL8762 ESF Compatible System: For Android 5.1or above, IOS 8.0 or above FLASH memory: RAM104KB FLASH 512KB BT: 5.2 low power consumption BT chip Sensor: ST LIS2DOCTR Heart Rate: Vcare VC30F-S Battery: 14mAh (18mAh for size 11 and above) Waterproof Level: 5ATM Ring charging time: About 1.5 hours Appearance material: stainless steel Major Function 1> Daily activities: Step count, distance, calorie calculation 2> Health management: heart rate measurement, blood oxygen saturation, sleep tracking, multiple exercise modes, Women's health management. Software Feature --Step count, sleep, heart rate, exercise data recording --Health monitoring, stress, blood oxygen measurement --Multiple sports modes