Brand Name: Amazfit
System: Android Wear
System: iOS 
Function: Passometer
Function: Sleep Tracker
Function: Message Reminder
Function: Heart Rate Tracker
Function: COMPASS
RAM: <128MB
Type: On Wrist
Language: English
Language: Russian
Language: Spanish
Language: Polish
Language: Portuguese
Language: Turkish
Language: Italian
Language: French
Language: German
Language: Korean
Language: Japanese
Language: Ukrainian
Language: Indonesian
Network Mode: None
GPS: Yes
Multiple Dials: Yes
Battery Capacity: 180-220mAh
Mechanism: No
Origin: China
Compatibility: All Compatible
ROM: <128MB
Rear Camera: None
Waterproof Grade: Professional Waterproof
Band Material: Silica gel
Battery Detachable: No
Screen Shape: Square
Resolution: 354*306
Display Size: 1.55 inch
Certification: CE
Certification: FCC
Application Age Group: Adult
Style: Fashion
Movement Type: Electronic
APP Download Available: No
Case Material: Alloy
Band Detachable: Yes
Charging time: About 2 Hours
Battery Life: Typical usage: 14 Days
Connectivity: Bluetooth 5.0/ BLE
Wristband Width: 20mm
Dial Dimensions: 40.5x35.8x8.95mm
Waterproof: 5ATM
Supported Devices: Android 5.0 or iOS 10.0 and above
Application: Zepp App