huohao : V71

pingmuchicun : 1.7'Color TFT Screen 240*280 pixels

xinpian : Dialog14683

lanya : Bluetooth 5.0

gongneng : Dynamic Heart Rate Monitor, Blood Pressure, Blood Oxygen, Pedometer, Calorie counter, Sleep monitor,

app : JYouPro

dianchirongliang : 220mAh

yanse : Black, Red, Yellow

daijishichang : 2 weeks