Necklace, earrings, bracelet and ring combo gift set for girls
display size: 2.01inch
bluetooth-compatible version: 3.0 and 5.1ble dual mode
touch screen: yes
app download available: yes
battery capacity: 220-300mah
movement type: electronic
screen shape: square
case material: alloy
band material: silica gel
waterproof grade: life waterproof
multiple dials: yes
gps: no
metrics measured: heart rate monitor,other,blood oxygen monitor,sleep monitor,blood pressure monitor
activity tracked: steps tracker,distance tracker,calorie tracker,activity tracker
function: passometer,fitness tracker,sleep tracker,message reminder,call reminder,answer call,dial call,remote control,push message,chronograph,alarm clock,heart rate tracker,interactive music,calendar,countdown,calculators