Bague connectée pour couple, connexion Bluetooth, plusieurs modes sportifs, podomètre, anneaux de fitness, suivi de la fréquence cardiaque et du sommeil, étanchéité 5 ATM

Basic Parameters Color: White, Pink, Black APP：QRing Compatible systems: Android 5.1 (inclusive) or above, iOS 9.0 (inclusive) or above FLASH memory: RAM 104KB FLASH 512KB Bluetooth: 5.2 low-power Bluetooth chip Battery type: Polymer Lithium ion Battery capacity: 14mAh (18mAh for size 10 and above) Charging method: Magnetic charging Waterproof grade: 5ATM Appearance Material: Ceramic Main functions 1> Daily activities: Step count, distance, calorie calculation 2> Health management: heart rate measurement, blood oxygen saturation, HRV heart rate variability, stress, sleep tracking, multiple exercise modes 3> Other functions: remote control for taking photos, searching for rings, female physiological reminders, gesture control, ring games APP software functions Activity, sleep, heart rate, exercise recording, heart rate variability, blood oxygen, stress Gesture control, health monitoring, device search, remote photography, ring game, themed skins Unit format, 24-hour switching, low battery prompt Supported languages: Danish, Ukrainian, Russian, Croatian, Hungarian, Hindi, Indonesian, Türkiye, Hebrew, Greek, German, Italian, Latvian, Czech, Slovak, Slovenian, Japanese, French, Polish, Thai, Estonian, Swedish, Lithuanian, Simplified Chinese, Traditional Chinese, Romanian, English, Dutch, Portuguese, Spanish, Vietnamese, Arabic, Korean, Malay