45-Day Battery Life
All-Day Heart Rate and Activity Tracking
Bluetooth
Built-In GPS
Onyx Black
Sleep Monitoring
Wееklу Tор Sаlе Amazfit Bip Fitness Smartwatch
Wееklу Tор Sаlе Amazfit Bip Fitness Smartwatch, All-Day Heart Rate and Activity Tracking, Sleep Monitoring, Built-In GPS, 45-Day Battery Life, Bluetooth, Onyx Black
Review Amazfit Bip Fitness Smartwatch, All-Day Heart Rate and Activity Tracking, Sleep Monitoring, Built-In GPS, 45-Day Battery Life, Blueto...