Difference between AMAZFIT GTS 2 and ? in countries.United States

	PRODUCT 1	PRODUCT 2
	AMAZFIT AMAZFIT GTS 2
VERSION
Announced	September 2020
Release date	September 2020
NETWORK
Technology
DEVICE
Dimensions
Weight	40 grams
S.I.M.	❌
Design	Aluminum Alloy
Other	Water Resistant: 5 ATM
SCREEN
langfront.Type	AMOLED
Size	1.65 inches
Resolution	348x442 pixels
Protection

PLATFORM
Operating system	Compatible Device: Android,iOS,
Chipset
Processor
GPU
MEMORY
Card slot	❌
Internal & RAM	4 GB
CAMERA
Main	❌
SOUND
Loudspeaker	✔️
Jack 3,5 mm
CONNECTIVITY
Wifi	✔️
Bluetooth	5.0
GPS
NFC	✔️
Radio	❌
USB
CHARACTERISTICS
Sensors	Air pressure,Accelerometer,Gyroscope,Geomagnetic sensor,ambient light sensor,
Various	Step Count,Calorie Count,Heart Rate Monitor,Compass,Calendar,Alarm Clock,BioTracker 2 PPG,biological data sensor,
BATTERY
Type	246 mAh Li-ion / Magnetic Charging Cable

What is the difference between AMAZFIT GTS 2 and in countries.United States?