• 1.43-inch AMOLED ultra clear screen, 466*466 resolution
• The watch strap is soft and comfortable, easy to adjust the length
• HiFi sound quality Bluetooth phone calls, offline voice assistant
• Support 100+ workout modes, with IP68 water-resistant grade 
• The watch has a large capacity 400mAh battery, with long use time

Specification:

• Chip: Realtek 8763EW
• Display Size: 1.43″ Ultra HD AMOLED Display, Support Always-on Displays
• Display Resolution: 466*466 pixels, 326 PPI, Up to 1000 nits Brightness
• Glass: Corning Gorilla Glass
• Motion Sensor: 3-Axis Accelerometer and 3-Axis Gyroscope Sensor
• Health: New OHR Fusion Biometric Sensor
• Bluetooth: BLE 5.2
• Battery Capacity: 400mAh Li-pol battery
• Battery Life:
• Battery Saver Modes: Up to 30 days
• Typical Usage Modes: Up to 14 days
• Heavy Usage Modes: Up to 7 days
• Voice Calling: Up to 485min
• Charging Time: About 1.5 hours
• APP Name: FitCloudPro
• Smartphone Compatibility: Android 5.0 or iOS 10.0 and above
• Voice Calling Features: One Touch to Connect, Voice Calling, Voice Assistant, Dial Pad, Recent Call, Contact, Call Rejection
• Theme Style: List Menu, Cellular Menu
• Clock Features: Time/Date, Automatic Daylight Saving Time, Stopwatch, Timer, Alarm, Time Setting
• Health Monitoring: Wrist-based Heart Rate (Constant, Every Minute), Daily Resting Heart Rate, SpO2(Blood Oxygen) Level Measurement, Blood Pressure, Breathing Training, Women’s Health, Sleep Score and Insights, Calorie Burn Tracking
• Daily Smart Features: Smart Notifications(Call, Text, Gmail and Smartphone App Notifications), Weather Sync, Controls Smartphone Music and Camera, Find My Phone and Watch, Do Not Disturb Modes, Sedentary Alert. Drink Water Reminder, Calculator, Password, Business Card, Down Key Setting, APP Download
• Activity Tracking Features: Activity Record, Step Counter, Standing, Move Bar (Displays on device after a period of inactivity of inactivity; Walk for a couple of minutes to reset it), Auto Goal (Learns your activity level and assigns a daily step goal); , Calories Burned, Real-time Pace & Distance
• Sports Modes: 
• System: Walking, running, climbing, outdoor cycling, basketball, soccer, badminton, yoga, skipping rope
• FitCloudPro APP Push: Indoor running, strength training, elliptical machine, table tennis, rowing machine, tennis, baseball, rugby, cricket, lazy car, exercise bike, treadmill, free training, aerobics, indoor walking, indoor cycling, dance, sit-ups , fitness hoops, golf, long jump, volleyball, stepping, horseback riding, field hockey, tai chi, shuttlecock, boxing, outdoor walking, cross-country running, skiing, gymnastics, ice hockey, taekwondo, maximal oxygen uptake, walker, hiking , Track and Field, Waist and Abdominal Training, Karate, Finishing and Relaxation, Cross-Training Pilates, Crossfit, Functional Training, Physical Training, Archery, Flexibility, Mixed Aerobics, Latin Dance, Street Dance, Free Sparring, Ballet, Australian Soccer, martial arts, stair climbing, handball, bowling, squash, curling, hunting, snowboarding, recreational sports, American football, hand cycling, fishing, , folk dancing, alpine skiing, snow sports, soothing meditation head, core training, ice skating, fitness Games, aerobics, group exercise, combat gymnastics, lacrosse, foam axle shoulder, wrestling, fencing, softball, singles, bars, roller skating, darts, pikeball, HIIT, shooting, jiu-jitsu, skateboarding, balance biking, roller skating, parkour, diving, surfing, snorkeling, pull-ups, push-ups, planks, rock climbing, high jump, bungee jumping, marathon
• Material:
• Case: Drilling Carbon Coating
• Button: Zinc alloy
• Buckle: Stainless Steel Buckle
• Strap: Liquid silicone
• Strap Width: 22 mm, Compatible with standard 22mm quick-release watch bands
• Wrist Circumference 130-235mm
• Operating Temperature: From -40 to 55℃. Temperatures below -40℃ may affect battery life and performance