Difference between VIVO V9 and VIVO WATCH 2 ?

	PRODUCT 1	PRODUCT 2
	VIVO VIVO V9	VIVO VIVO WATCH 2
VERSION
Announced		December 2021
Release date	2018	December 2021
NETWORK
Technology		4G
DEVICE
Dimensions		46.4 x 46.4 x 11 mm (1.83 x 1.83 x 0.43 in)
Weight		47 (g1.66 oz)
S.I.M.		eSIM
Design		Glass front,stainless steel frame / Glass facade,stainless steel frame,
Other		Water resistant / Résistant à l`eau
SCREEN
langfront.Type		AMOLED
Size	6.3 inches - 1080 x 2280 pixels	1.3 inches
Resolution		466 x 466 pixels
Protection

PLATFORM
Operating system	Android 8.1 (Oreo)	Proprietary OS
Chipset		--
Processor	Octa-core 2.2 GHz Cortex-A53	--
GPU
MEMORY
Card slot		❌
Internal & RAM	64 GB, 4 GB RAM	2GB
CAMERA
Main	Dual 16 MP & 5 MP - Selfie 24 MP	❌
SOUND
Loudspeaker		✔️
Jack 3,5 mm		❌
CONNECTIVITY
Wifi		❌
Bluetooth		5.2
GPS		✔️
NFC		✔️
Radio		❌
USB		❌
CHARACTERISTICS
Sensors		Accelerometer,gyro,heart rate,barometer,compass,altimeter,SpO2 / Accelerometer,gyroscope,cardiac frequency,barometer,compass,altimeter,SpO2,
Various		Wireless charging (10W) / Charge sans fil (10W)
BATTERY
Type	3260 mAh

What is the difference between VIVO V9 and VIVO WATCH 2 ?