Parameters:
Solution: JL7012,
APP: FereFit, heart rate (day easy core 3605) Compatible system: Android5.0 or above IOS9.0 or above,
memory: 128MB,
screen size: 2.1",IPS 368*425, full touch screen, gravity sensor: SC7A20, b
attery: Polymer lithium battery, 3.7V/260mAh, wireless charger,
APP Language: English, Chinese, Korean, French, German, Dutch, Portuguese, Spanish, Arabic, Persian, Hebrew, Thai, Russian, Turkish, IP67 waterproof, charging time: 2-3H, appearance material: zinc alloy, battery life: 7-15days.
Colour:Black/Silvery
Silicone watch band