SELLING POINT*Bluetooth call support*Full dynamic ui with watch function, smoother interaction and more comfortable experience*1.96 HD large screen, 320 * 386 resolution*200+original dials optional, new dynamic dials*Comprehensive health monitoring of heart rate, blood pressure, blood oxygen, body temperature, pressure and sleep*100 kinds of motion modes, and automatic recognition of motion*You can set the display of common functions in the primary interface*New menu planet view and waterfall view*Support event reminder and information notification*Support stopwatch, alarm clock, breath, weather, music and photo functions DescribeHead material - ABS plastic Strap material - TPU Head size - 43.2(L)*37(W)*11(H)mm Display size - 1.96 TFT color screen Display resolution - 320(R.G.B)*386 Battery capacity - 300mAh Operating hours - 7days Standby time - 30daysHardware SpecificationsMaster chip - Single-chip dual-mode 3085L Gravity sensor - SC7A20/2*2/LGA12 Heart rate sensor - LCA10A Bluetooth version - BLE 5.0 Bluetooth range - 8-10m (Ram+Rom+Flash) Storage memory - 512KB+64KB+128Mb Data storage - 7days Waterproof level - IP67 With call - AAC horn+mic Charging method - Magnetic charging *Motion monitoring - Daily activity records (step count, calories, distance, exercise time, standing time)104 Motion mode, storing the last 5 motion recordsFitness sports: high-intensity training, fitness, free training, elliptical machine, rowing machine, core training, sit-ups, push-ups, fencing, aerobics, group gymnastics, strength training, plate support, boxing, weight lifting, treadmill, taekwondo, taijiquan, martial arts, open-and-shut jump, bobby jump, squat, leg lift, arm training, leg training, walker, cross fit, functional training, physical training, free combat Karate, boxing, kendo, horizontal bar, double pole.Running: running, indoor running.Walking: walking, indoor walking, walking.Cycling: cycling, indoor cycling, dynamic cycling.Yoga: yoga, Pilates.Dance: dance, ballet, belly dance, square dance, street dance, jazz dance, Latin dance.Outdoor sports: mountaineering, orienteering, bungee jumping, skateboarding, roller skating, rock climbing, parkour, hiking, racing, BMX, skydiving.Ball games: badminton, cricket, baseball, golf, rugby, basketball, softball, goalball, volleyball, table tennis, hockey, tennis, football, billiards, bowling, shuttlecock, handball, beach football, squash, cane ball, dodgeball.Ice and snow sports: curling, ice hockey, biathlon, skating, skiing, snowmobile, sledge.Leisure sports: tug-of-war, kite flying, darts, frisbee, horse riding, rope skipping, hula hoop, archery, war games, swing, climbing, obstacle race, fishing. *Health monitoring - Heart rate/blood pressure/blood oxygen/temperature/pressure monitoring, sleep monitoring *Smart reminder - Calls, emails, SMS, QQ, WeChat, WhatsApp, Facebook, Twitter, Line, Skype, Instagram, LinkedIn, VK, Kakao, messenger, sedentary reminder, water reminder, goal reminder, low battery reminder *Other functions - Find mobile phone, flashlight, card setting, breathing training, alarm clock, custom dial, three-day weather forecast, undisturbed mode, brightness adjustment, bright screen time adjustment, wrist turning, bright screen, photo control, music control, family health, stopwatch, countdown, calculatorAPP - Keep Health Compatible systems - Android 5.0 or above, iOS 9.0 or above