S909 GPS Smart Wristband Dynamic Heart Rate IP68 Waterproof Smart Bracelet for IOS Android Fitness Tracker (Black)

Description

Materialfront shell :PC+ABSback cover:PC+ABSStrap:TPUColor band color : black \ red \ blueHardware SpecificationGPS Ceramic antennaHeart rate Dynamic heart rateG sensor:3D Accelerometer/GyroscopeBluetooth:Nordic 4.0Display:LCD (Outdoor display screen)，0.96"， 128*64 pixel；Waterproof:IP 68 Professional waterproofBattery:230mah 6 hours (GPS mode +Real time heart rate)4.5 days (GPS mode 40 minutes a day+All day heart rate)9 days (Time mode+All day heart rate )Support System : IOS8+ / Android4.3+FunctionHomepage Time, dateToday's step number + step number weekly chartElectrocardiogram (16 hours)Notification list (last 3)Sport mode:Swimming (heart rate, swing arm count, calories, laps)Ball (heart rate,calories)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 movementRecord Lap:Set cycle lengthRcord mode:Manual / automaticHeart rate ECG mode:Monitor 1 times every 10 minutes, 16 hour ECGSport mode：Real-time monitoringHeart rate alert Set the highest and lowest valuesSedentary reminder：Sedentary reminderSleep monitoring：Sleep monitoringPackage Includes1XSmart watch1X user manual1X USB charge cable