Positioning Heart Rate Blood Oxygen Detection Outdoor Waterproof Watch

Product information :
Function: waterproof watch
Series: New T-rex generation deposit 100 T-Rex2 generation midnight black T-Rex2 generation jungle green T-Rex2 generation star black T-Rex pro meteorite black T-Rex pro desert white T-Rex pro lake blue T-Rex1 Substitute gun gray series: Official standard package 1 [send 2 tempered films] Package 2 [send watch strap case tempered film]
Case material: stainless steel
Dial shape: round

Size Information:
Dimensions 47.1x47.1x13.65mm

Packing list:
Watch*1