H37 1.57-inch Screen Smart Watch Heart Rate Blood Oxygen Monitor Bluetooth-compatible Call Sports Watch, Silicone + Milanese Strap

•HD large screen: The 200*320 resolution full screen, paired with finely crafted tempered glass, creating a highly integrated visual experience and giving you a clear and comprehensive view •Bluetooth-compatible calling: It uses a high-fidelity waterproof speaker, which can answer and make calls. Whether you are driving or exercising, free your hands and be more efficient •Continuous heart rate monitoring: This function can monitor your heart rate changes 24 hours a day, allowing you to always pay attention to your heart health •Blood pressure and blood oxygen monitoring: Measure blood pressure and blood oxygen anytime and anywhere, and the phone will record your body status synchronously, giving you a whole day of health protection •100+ sports modes: A variety of professional sports, accurate tracking of various data throughout the whole process, exercise time, calories burned, different heart rate zones are all clearly visible, making your exercise more efficient •Music control, play as you like: The watch is connected to the APP, which can control the phone's music playback, pause, and switch between previous and next songs easily •Deep sleep monitoring: The bracelet can fully record your sleep duration and sleep status, and optimize your sleep quality based on the monitoring data •Female menstrual period: With the menstrual cycle tracking feature on smartwatches, women can effortlessly record the start and end date of their menstrual cycle Specifications: •APP compatible: Android5.0 (inclusive) and above, IOS9.0 (inclusive) and above •APP Compatible Languages: English, Simplified Chinese, Japanese, Korean, German, French, Spanish, Arabic, Russian, Traditional Chinese, Ukrainian, Italian, Portuguese, Dutch, Polish, Swedish, Finnish, Danish, Norwegian, Hungarian, Czech, Bulgarian, Romanian, Slovak, Latvian, Indonesian, Thai, Turkish, Vietnamese, Hindi, Pashto, Lithuanian, Estonian, Slovenian, Croatian, Greek, Filipino, Hebrew, Malay, Serbian, Persian •APP Name: Dafit •Dimensions: LengthxWidth: 48.75mmx30.5mm, Thickness: 12mm •Screen Size: 1.57 inches •Screen Resolution: 200*320 ST7789T3 •Cover Material: Glass •Touch Type: Full touch COF •Case Material: Integrated plastic frame and back cover •Strap Material: Silicone strap+ Milanese strap •Vibration Motor: 0827 soldered wire motor •Button: Single button •Battery Capacity: 220mAh •Waterproof Level: IP67 •Charging Time: 2 hours •Standby Time: 25-30 days •Typical Use Time: 7-10 days •Charging Method: Magnetic •Speaker & Model: 1507 soldered wire speaker •Microphone & Model: Strong resistance -45db sensitivity •CPU Model: JL7012 •Bluetooth-compatible Version: BT5.0 •Heart Rate Chip Model: VC30F-S •G-Sensor Model: DA267-DA267-LGA12 •RAM+ROM: RAM 640KB, ROM 64Mb •Firmware (UI) Compatible Languages: Firmware languages: English (default), Simplified Chinese, German, French, Spanish, Russian, Italian, Polish, Japanese, Korean, Arabic, Traditional Chinese •Call Functions: Supports answering and making calls •Multiple Watch Faces: Supports switching •Customizable Watch Face: Supports •Language Settings: Supports •Call Records: Supports •Dial Pad: Supports •Contacts: Supports •Call Reminders: Supports •Time Display: Supports •Timers (Stopwatch, Countdown): Supports •Find My Bracelet: Supports •Find My Phone: Supports •Weather: Supports •Camera Control: Supports •Music Control: Supports •Wrist Screen Activation: Supports •Time Format Switching: Supports •Stress & Sleep Assistant: Supports •Flashlight: Supports •Date & Time: Supports •Brightness Adjustment: Supports •Do Not Disturb Mode: Supports •Vibration Toggle: Supports •Call Bluetooth-compatible Toggle: Supports •Voice Assistant: Supports •OTA Updates: Supports •Blood Oxygen Monitoring: Supports •Blood Pressure Monitoring: Supports •Heart Rate Monitoring: Supports •Sleep Monitoring: Supports •Sedentary Reminder: Supports •Menstrual Cycle Reminder: Supports •Water Reminder: Supports •Watch Face Selection: Supports •24-Hour Heart Rate Monitoring: Supports •QR Code Download: Supports •Factory Reset: Supports •Pedometer: Supports •Calorie Display: Supports •Distance Tracking: Supports Package included: •1 x Silicone Strap Smart Watch •1 x Milanese Strap •1 x Charging Cable •1 x English User Manual