Good battery life
Great fitness tracking
Built-in GPS
No speaker for phone calls or notifications
No on-board storage for music
Limited additional apps
Supported Application: Fitness Tracker, Alarm, Calendar, Pedometer, Heart Rate Monitor
Brand: Amazfit
Wireless Communication Standard: Bluetooth
Connectivity Technology: Wireless, Bluetooth
Operating System: Amazfit OS
Special Feature: Wireless
Human Interface Input: Touchscreen
Screen Size: 1.55 Inches