Difference between XIAOMI WATCH S1 and ?

	PRODUCT 1	PRODUCT 2
	XIAOMI XIAOMI WATCH S1
VERSION
Announced	December 2021
Release date	December 2021
NETWORK
Technology	❌
DEVICE
Dimensions	46.5 x 46.5 x 11 mm (1.83 x 1.83 x 0.43 in)
Weight
S.I.M.	❌
Design	Sapphire crystal front,stainless steel frame,plastic back / Sapphire glass front,stainless steel frame,plastic bottom,
Other	Waterproof / Étanche
SCREEN
langfront.Type	AMOLED
Size	1.43 inches
Resolution
Protection

PLATFORM
Operating system	Proprietary OS
Chipset	--
Processor	--
GPU
MEMORY
Card slot	❌
Internal & RAM
CAMERA
Main	❌
SOUND
Loudspeaker	✔️
Jack 3,5 mm	❌
CONNECTIVITY
Wifi	✔️
Bluetooth	5.2
GPS	✔️
NFC	✔️
Radio	❌
USB	❌
CHARACTERISTICS
Sensors	Accelerometer,gyro,compass,barometer,heart rate,SpO2 / Accelerometer,gyroscope,compass,barometer,cardiac frequency,SpO2,
Various	Wireless charging / Chargement sans fil
BATTERY
Type	470 mAh

What is the difference between XIAOMI WATCH S1 and ?