F57L Smart Watch Blood Glucose Blood Pressure Heart Rate Temperature Monitoring Sport Monitoring 1.91 Inch Sn

This smartwatch (model F57L) integrates comprehensive health monitoring with smart connectivity. It features a 1.91-inch IPS LCD display, Bluetooth 5.1, and IP67 waterproofing. Health sensors track heart rate, blood oxygen, blood pressure, blood sugar, and body temperature. The device supports 50 sport modes and offers a standby time of up to 30 days from its 260mAh battery. Compatible with iOS 9.0+ and Android 4.4+, it provides call and app notifications.

Technical Parameters

• Product Number: F57L
• Display: 1.91" IPS LCD, 286x320 (sRGB high color gamut)
• Processor: GR5515 FLASH
• Sensors: Rohm KTJ3-1057 (Gsensor), Epticore EM7128 (heart rate)
• Connectivity: Bluetooth 5.1
• Waterproof Rating: IP67
• Battery: 3.7V/260mAh Polymer Lithium Ion
• Charging Method: Magnetic charging cable (about 2 hours)
• Standby Time: 30 days
• Dimensions (Host): 41.7 x 35.4mm
• Weight: Head 19g / Machine 36g
• Strap Material: Silicone
• Colors: Matte black gun, matte gold
• Operation: Full touch
• Vibration Reminder: Motor vibration
• Multi Dial: 3 default dials, dial market, user-defined dial
• App: H Band
• Compatibility: iOS 9.0+, Android 4.4+
• Sport Modes: 50 kinds
• Functions: Step counting, distance, calories, heart rate, blood oxygen, blood pressure, blood sugar, body temperature, sleep monitoring, music playing, stopwatch, countdown, calculator, weather display, female physiological period, remote photography, wrist raise to wake, find phone
• Notifications: Call (number/name), SMS, alarm clock, sedentary, heart rate alarm, Bluetooth disconnect
• Watch Languages: 15 languages
• App Languages: 19 languages
• Push Notification Languages: 23 languages