FreeYond Watch S1 IP68 Waterproof Blood Oxygen Heart Rate Sleep

Voice assistant built-in : YES Bluetooth-compatible Version : 5.2 Metrics measured : Heart Rate Monitor,Blood Oxygen Monitor,Sleep Monitor,Stress Monitor Activity Tracked : Steps Tracker,Distance Tracker,Calorie Tracker,Activity Tracker Category : Smart Watches Waterproof Grade : Professional Waterproof SIM Card Available : No Mechanism : No Multiple Dials : Yes GPS : No Network Mode : None Battery Capacity : 220-300mah Rear Camera : None RAM : lt;128MB ROM : lt;128MB System : None Type : On Wrist Compatibility : All Compatible Language : English,Russian,Spanish,Portuguese,French,German,Arabic Function : Passometer,fitness tracker,sleep tracker,Message Reminder,Call Reminder,Alarm Clock,Calendar Brand Name : FreeYond Origin : Mainland China FreeYond Watch S1 Key Selling Points Zinc Alloy Body, 316 Stainless Steel Buttons, 6H-Hardness Tempered Glass 60-day Standby Time IP68 Waterproof Design Heart Rate/Oxygen/Sleep Monitoring Bluetooth Calling 300+ Attractive Watch Dials Health Management All-day heart rate monitoring, blood oxygen saturation measurement, timely feedback on sleep condition and stress testing Supports up to 100+ types of exercise modes, accurately monitors and analyses data such as heart rate, duration, distance, calorie consumption, etc. Exercise modes include regular, water, outdoor, training, dance, combat, ball games, winter sports, leisure and other sports Communication Management Supports real-time notifications from apps - Facebook, Twitter, WhatsApp, WeChat; supports Bluetooth calling Battery and Range 280mAh, light use up to 7 days, maximum standby 60 days, magnetic charging design, 2.5 hours to fully charge Other Features Camera Control; Music Control; Alarm Clock;Timer;Stopwatch; Flashlight; Find My Phone; Voice Assistant; Break Reminder; Drink Reminder; Menstrual Management System Languages English,