Bluetooth

Speaker

Others

build in gps,40+ activity tracker, 50m underwater resistence,

Sensors

ECG , heart meterics,alexa build in,google wallets, maps, etc.

Water Resistant

Weight

199.5

Lenth (inch)

1.57

Height (inch)

0.47

Width (inch)

1.57

Screen Size (mm)

42

Display Type

LED

Frame

stainless steel

Shape

rounded square

Color/Finish

lunar white/platinum.