ZEBLAZE GTS 3 Plus 2.15-Inch AMOLED Display Smart Watch with Bluetooth Call Heart Rate Monitoring - Gold Bigger on Screen: Ultra-large 2.15" HD AMOLED Display 330 PPI Up to 1000 nit brightness support always-on displays Smarter on Health: Wrist-based heart Rate, SpO2 (Blood oxygen) monitoring, In-depth monitoring of sleep, and more Smarter on Action: 100+ Professional workout modes running & walking, cycling, outdoor workouts, Indoor sports, and more Long Endurance: The Zeblaze GTR 3 Plus's long battery life can last up to 15 days with typical usage, so you can pack your bag with more fun stuff and less chargers Control your day: Enjoy a huge selection of features that take care of the little things in life. You can even check your watch and phone notifications in the same place by swiping up from the home- screen Specifications: Water Resistant: IP67 Display Size: Ultra-large 2.15" Display Display Resolution: 330 PPI, 415*505 pixels Sensors: Wrist Heart Rate Monitor, Pulse Ox Blood Oxygen Saturation Monitor, Proximity sensor, Accelerometer Bluetooth: BLE 5.2 Battery Capacity: 300mAh Li-pol battery Typical usage modes: Up to 15 days Heavy usage modes: Up to 7 days Continuous Voice Calling: Up to 365 mins Charging Time: About 1.5 hours APP Name: Da Fit Smartphone Compatibility: Android 5.0 or iOS 9.0 and above System Languages: English, Portuguese, Turkish, German, French, Spanish, Russian, Italian, Japanese, Ukrainian, Arabic, Turkish, Korean, Simplified Chinese Da Fit APP Languages: English, Portuguese, Russian, Spanish, Japanese, Korean, Arabic, Bulgarian, Czech, Danish, German, Finnish, French, Hindi, Croatian, Indonesian, Italian, Norwegian, Dutch, Polish, Pashto, Romanian, Swedish, Thai, Turkish, Ukrainian, Vietnamese, Simplified Chinese, Traditional Chinese Message Push Languages: English, Portuguese, Russian, Spanish, Japanese, Korean, Arabic, Bulgarian, Czech, Danish, German, Finnish, French, Hindi, Croatian, Indonesian, Italian, Norwegian, Dutch, Polish, Pashto, Romanian, Swedish, Thai, Turkish, Ukrainian, Vietnamese, Simplified Chinese, Traditional Chinese Voice Calling Features: Voice Calling, Dial Pad, Recent Call, Contact, Call Rejection, Voice Assistant Clock Features: Time/Date, Stopwatch, Timer, Alarm Health Monitoring: Wrist-based Heart Rate (Constant, Every Minute), Daily Resting Heart Rate, Abnormal Heart Rate Alerts, SpO2 (Blood Oxygen) Level Measurement, Blood Pressure, Relaxation, Cycle Tracking, Sleep Score and Insights, Calorie Burn Tracking Daily Smart Features: Smart Notifications (Call, Text, Gmail, and Smartphone App Notifications), Weather Sync (Check the weather in the next four days), Controls Smartphone Music and Camera, Find My Phone and Watch, Do Not Disturb Modes, Sedentary alert, Calculator, APP Download Activity Tracking Features: Activity Record, Step Counter, Standing, Move Bar (Displays on device after a period 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 Other Functions: Games, Calculator, DND Modes, Low Power Modes Sport Modes: A wide range of sports modes including Walking, Running, Cycling, Skipping, Badminton, Basketball, Football, Climbing, Tennis, Rugby, Golf, Yoga, Dancing, and many more APP Sync: Compatible with over 100 apps System Default Watch Faces: 10 Customize Watch Faces: Supported Case Material: Plastic Button Material: Alloy Buckle Material: Plastic Strap Width: 22mm, Compatible with standard 22mm quick-release watch bands Wrist Circumference: 145-200mm Package included: 1 x Smart Bracelet 1 x Charging Cable 1 x English Manual Other items not included