KT73S 1.85 inch Square Screen BT Call Smart Watch, Heart Rate / Blood Pressure / Blood Oxygen / Female Health / Sleep Monitoring(Purple)

Smart wristband with a 1.85-inch square screen. It monitors heart rate, blood pressure, blood oxygen, and sleep.

• Compatibility: Android 9.0+, iOS 12.0+
• Color: Purple
• Bracelet size: 44.5 x 36.8 x 10.5mm
• Weight: 38.5g
• Major functions: call function, heart rate monitoring, blood oxygen monitoring, blood pressure monitoring, sleep monitoring, exercise recording (step count, distance, calories), exercise mode, voice assistant, app exercise push, message push, information storage, weather, breathing training, female health, stopwatch, timer, alarm, calendar, camera control, music playback
• Chip: Bluetrum BT8959T
• APP: FitCloudPro
• FLASH memory: Rom 128MB
• Screen: 1.85 inches IPS, full screen touch
• Pixels: 240RGBx280
• Bluetooth: 5.3 Bluetooth Low Energy Chip
• Sensor: G-Sensor / heart rate
• Battery: 280mAh Lithium polymer
• APP software features: steps, sleep, heart rate, blood oxygen, blood pressure, exercise data recording, female physiological cycle, gaming, more dials
• Waterproof Level: IP67 (10 meters waterproof)
• Charging time: about 2.5 hours
• Battery life: 7 days of use, 15 days of standby
• Wristband size: total length 255mm, adjustable length 155-235mm