S908 GPS Sport Smart Band IP68 Professional Waterproof Smart Watch/Bracelet Auto LAP Bluetooth Nordic 4.0 CHEMAI

GPS Sport Smart Band GPS,IP68 professional waterproof, Heart rate, Auto LAP Facade Specification Size Band 4.8*2.4*1.3cm Package size 16.7*11*3cm Weight Band 34g Material front shell PC+ABS back cover PC+ABS Strap TPU Color band color : black red apple green Hardware Specification GPS Ceramic antenna Heart rate Dynamic heart rate G sensor 3D Accelerometer/Gyroscope Bluetooth Nordic 4.0 Display OLED，0.96”， 128*64 pixel； Waterproof IP 68 Professional waterproof Battery 230mah(Time mode 20 days / Comprehensive use 5 days / GPS 6 hours), the specific use of the situation Support System IOS8+ / Android4.3+ Function Homepage Time, date Today's step number + step number weekly chart Electrocardiogram (16 hours) Notification list (last 3) Sport mode (heart rate, swing arm count, calories, laps) Walk (heart rate, frequency, steps, calories, mileage, laps) Run(trajectory,heart rate, frequency, steps, calories,speed ,pace, mileage, laps) Climb(trajectory,heart rate, frequency, steps, calories,high,pressure, mileage, laps) Ride（trajectory,speed ,pace,heart rate, frequency, steps, calories, mileage, laps） GPS information Longitude and latitude coordinates, world time / date, altitude, speed of movement Record Lap Set cycle length Rcord mode Manual / automatic Heart rate ECG mode Monitor 1 times every 10 minutes, 16 hour ECG Sport mode Real-time monitoring Heart rate alert Set the highest and lowest values Sedentary reminder Sedentary reminder Sleep monitoring Sleep monitoring Alarm clock alarm clock

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