IP68   JL7074A7   128M  BT5.3

Display: 1.7 inch 360*360 IPS  display

Appearance material：Zinc alloy +  plastic

Wristband material: Silicone strap. 

Heart rate sensor:HX3918

Function:  Exclusive side scroll wheel encoder, controlling secondary and tertiary menus, dials, volume adjustment, track skipping, flashlight intensity adjustment, screen brightness adjustment, menu page turning, zooming in/out, rotation, compass, high-powered flashlight, full-screen touch, heart rate, SpO2, blood pressure, stress, exercise and activity tracking (steps, distance, calories), sports modes, AI voice , message push, information storage, sleep monitoring, weather , alarm clock, timer, stopwatch, calculator, relaxation, world clock, camera remote control, music control, find phone, cycle tracking, water reminder, passcode, music control, dialing, phone call, etc.

Battery capacity:  1100mAh

Charging method:USB Magnetic wire

APP:DAFIT