Zeblaze GTS 3 2.03 inch IP68 Waterproof Smart Bluetooth Call Watch Functions: 1. Voice call function: supports voice calls, dial pad, recent calls, contacts, call rejection, and voice assistant. 2. Clock functions: timedate, stopwatch, timer, alarm clock. 3. Health monitoring: Wrist heart rate (constant, per minute), daily resting heart rate, abnormal heart rate alert, SpO2 (blood oxygen) level measurement, blood pressure, relaxation, cycle tracking, sleep score and insights, calorie burn tracking. 4. Daily smart features: smart notifications (call, SMS, Gmail and smartphone app notifications), weather synchronization (check the weather for the next four days), control smartphone music and camera, find my phone and watch, do not disturb Mode, sedentary alert. Calculator and APP download. Activity tracking features Activity log, step counter, standing, movement bar (shows on the device after a period of inactivity; resets with a few minutes of walking), auto-goal (understands your activity level and assigns daily step goals) , calories burned, real-time pace and distance. 5. Other functions: games, calculator, do not disturb mode, low power consumption mode. 6. Sports modes: walking, running, cycling, skipping, badminton, basketball, football, rock climbing, etc. Language: 1. System supports languages: English, Simplified Chinese, German, French, Spanish, Arabic, Russian, Ukrainian, Italian, Portuguese, Turkish 2. APP supports languages: English, Portuguese, Russian, Spanish, Japanese, Korean, Arabic, Bulgarian, Czech, Danish, German, Finnish, French, Hindi, Croatian, Indonesian, Italian English, Norwegian, Dutch, Polish, Pashto, Romanian, Swedish, Thai, Turkish, Ukrainian, Vietnamese, Simplified Chinese, Traditional Chinese 3. Message push: 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 C