HK39 Bluetooth Calling Smart Watch Color:Silver It’s a high-crafted solution to

It’s a high-crafted solution to help tidy up your ride

A handyman’s dream

and slash open chip bags

Detect trauma and skin diseases in time

lightweight design

HK39 Bluetooth Calling Smart Watch Color:Silver It’s a high-crafted solution toProduct information: Color: black, silver, pink, red, black steel, gold steel Packing List: charging cable manual machine Applicable people: women, men, neutral, adult Operation mode: touch button Screen Type: IPS Battery life: 7 14 days Functions: Waterproof, photographing, step counting, heart rate monitoring, blood pressure measurement, social entertainment, Bluetooth calling, smart reminder, remote control selfie, sleep monitoring, blood oxygen