Source: Amazfit | Hello, Arc!
Amazfit Arc – Bluetooth Smart Band w. Optical Heart Rate Sensor. Find it on GearBest: https://goo.gl/oEp49N Discount code: XAMAZFITDE Details: Xiaomi …
AmazFit Arc – With unbelievably long battery life! Click to watch the in-depth review! PROS: + Super duper long battery life, about 5 weeks! +