WARN: We will send the gift box or the Silver box randomly. Thank you for your cooperation and understanding. Thank you for choosing to pay attention to the brand, and welcome you to become a friend of ! GW5 Thinner and lighter, more fashionable and more durable---the popular # GW5 has a battery life of 20 days, has extensive health monitoring functions, and is more affordable Specification Display 1.39-inch TFT screen, supports living body monitoring function, one core dual mode, quick link. 360*360 pixels, 300mAh battery capacity. Health Sports Sensors Wristband heart rate monitor, blood oxygen saturation monitor, high heart rate reminder, blood pressure detection, sleep detection Water Resistant IP68 Bluetooth BLE 5.2 Battery Life Power saving mode: up to 20 days Typical usage scenario: up to 15 days Heavy use scenario: up to 10 days Charging time: about 1.5 hours *Battery life may vary based on usage, settings, operating conditions and other factors, so actual results may differ from laboratory data. Download APP APP name: Wear Smartphone compatibility: Android 9.0 or iOS 12.0 and above Language System language: supports 27 languages (Chinese, Chinese Traditional, English, GerAdult, Russian, Spanish, Portuguese, French, Japanese, Arabic, Dutch, Italian, Czech, Greek, Hebrew, Indian dialect, Indonesian, Korean, Malaysian, Farsi, Polish, Thai, Vietnamese, Finnish, RoAdultian, Turkish, Croatian) In fo Wear APP language: supports 27 languages (English, Chinese Simplified, Chinese Traditional, GerAdult, French, Arabic, Czech, Greek, Spanish, Japanese, Persian, Italian, Korean, Dutch, Polish , Portuguese, Russian, Finnish, Swedish, Thai, Hungarian, Slovak, Croatian, Albanian, Turkish, Ukrainian, Hindi) Message push languages: English, Portuguese, Russian, GerAdult, Spanish, French, Italian, Japanese, Malay, Polish, Greek, Thai, RoAdultian, Bulgarian, Hungarian, Turkish, Czech, Slovak, Danish, Norwegian, Swedish, Filipino, Ukrainian, Vietnamese, Dutch, Croatian, Indonesian. Feature Clock functions: time/date, automatic daylight saving time, alarm clock, stopwatch, countdown. Health Monitoring: Wrist heart rate (constant, per minute), liveness detection, high heart rate alert, daily resting heart rate, abnormal heart rate alert, SpO2 level measureAdultt, VO2 max, sleep score and insights, effective standing, calorie burn tracking . Everyday smart features: smart notifications (incoming calls, text messages, Gmail and smartphone app notifications), weather (check the weather for the next four days), control smartphone music and camera, find my phone, find my watch, do not disturb Patterns, Reminders Mobile. Activity tracking features: activity log, step counter, standing, moveAdultt bar (shows on 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. Sport Mode Outdoor running, treadmill, outdoor cycling, indoor cycling, outdoor walking, freestyle, table tennis, basketball, football, badminton, cricket, cross-country running, mountain climbing machine, Zumba, elliptical machine, Pilates, tennis, yoga. Watch Face Number of APP synchronization: 100+ System default number: 5 Custom watch face: support Material Screen cover: tempered glass + AF coating Front shell: plastic middle frame Back shell: plastic bottom shell Heart rate lens: PC material Strap: Silicone MeasureAdultt Dial size: 260*47.5*11.25mm Weight: 43 g including wrist strap Durability Working temperature: -20 to 50. In the Box Smart watch (including standard strap), magnetic charging base, packaging, card stock, instructions (English, Russian, Spanish, Japanese, Portuguese, GerAdult, French, Chinese).