Brand Name: amazfit
amazfit Model: gtr 4
Battery Life: 12?
Category: Smart Watches
System: Zepp OS
Function: Passometer
Function: fitness tracker
Function: sleep tracker
Function: Message Reminder
Function: Call Reminder
Function: Alarm Clock
Function: compass
Function: Countdown
RAM: 2GB
SIM Card Available: No
Type: wearable
Voice assistant built-in: YES
Language: English
Language: Spanish
Language: Portuguese
Hign-concerned Chemical: None
Network Mode: None
Metrics measured: Heart Rate Monitor
Metrics measured: Blood Oxygen Monitor
Metrics measured: Sleep Monitor
Screen Shape: SQUARE
Resolution: 336*384
Bluetooth-compatible Version: 5.2
GPS: Yes
Screen Material: AMOLED
Display Size: 1.65 inch
Multiple Dials: Yes
Battery Capacity: 220-300mah
Application Age Group: ADULT
Mechanism: No
Origin: Mainland China
Compatibility: All Compatible
ROM: 512mb
Rear Camera: None
Activity Tracked: Steps Tracker
Activity Tracked: Distance Tracker
Activity Tracked: Activity Tracker
Waterproof Grade: Professional Waterproof
Band Material: Silica GEL
Touch Screen: YES
Battery Detachable: No
App name: ZEEP
CPU Manufacturer: Ingenic
Certification: CE
Certification: FCC
Certification: RoHS
Style: fashion
APP Download Available: Yes
Case Material: ALLOY
Band Detachable: Yes
