IP67，JL7012A6，BT 5.3

Display: 1.43 inch- AMOLED  screen-466*466

Body material: Zinc alloy+IML case

Strap material: Silicone 

Heart rate sensor:VC30F-S

Compatible: android 4.4+ / ios 10.0+

Function:Bluetooth call, multiple menu styles, support for 200 dials, breathing training, custom dials, stopwatch, brightness adjustment, multiple exercise modes, sleep monitoring, real heart rate and blood oxygen, information push, remote music, remote photography, real-time weather, mobile phone search (connected to the phone), Bluetooth music playback, calculator, split screen display, weather, alarm clock, sedentary reminder, step counting: exercise step counting, calorie consumption, Sports mileage record，Games，Voice Assistant

Battery capacity:  200mAh

Charging method: USB Magnetic wire

APP: Da Fit