Qring R11 LED-display ring voor dames en heren, roestvrij staal, elektronische zuurstofsaturatiemeter, hartslagmeter, waterdicht

Key Feature： APP:Qring ​Chipset:RTL8762 ESF ​Memory:RAM104KB FLASH 512KB ​BT: BT5.2 ​Waterproof grade:5ATM ​Body Material：Alloy stainless steel ​Battery: 15mAh Lithium polymer Charging Method：Wireless charging ​Charging Time: About 1.5 hours ​Normal Using Time: 5-7 days (depending on personal habits) ​Standby Time: 10days-15days ​Authentication：CE;FCC;RoHS ​Supported Systems :Android5.1or above, iOS8.0 or above Main Function 1> Daily activities: Step count, distance, calorie calculation 2> Health management: heart rate measurement, blood oxygen saturation, sleep tracking, multiple exercise modes, stress, heart rate variability 3> Touch function: single point switching display function 4> Display: time, steps, heart rate, battery level, likes count 5> Other functions: remote control for taking photos, searching for rings, gesture control, gaming, female cycle Firmware language: 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 Package Included: Original Ring x1,Charger Warehouse x1,Manual x1