vivo Watch GT 2 - Full Watch Specifications

The vivo Watch GT 2 is a premium smartwatch from vivo’s wearable lineup, first launched in late 2020 and continued in later markets with ongoing software updates. It features a large AMOLED touchscreen, built‑in GPS, and a suite of health and fitness tracking sensors including heart rate, SpO₂ (blood oxygen), sleep, stress, and workout modes. The Watch GT 2 also offers multi‑day battery life (often up to ~14 days depending on model and usage), seamless smart notifications, customizable watch faces, and Bluetooth connectivity for calls and media control on paired phones.

LAUNCH	Announced	2025, October 13
	Status	Available. Released 2025, October 17
FEATURES	Sensors	Accelerometer, gyro, heart rate, compass, SpO2
DISPLAY	Type	AMOLED, 2400 nits (peak)
	Size	2.07 inches
	Resolution	432 x 514 pixels (~324 ppi density)

NETWORK	Technology	HSPA / LTE
	2G bands	N/A
	3G bands	HSDPA 850 / 900 / 2100 - cellular model only
	4G bands	LTE - cellular model only
	Speed	HSPA, LTE - cellular model only
PLATFORM	OS	Blue OS 3.0
BODY	Dimensions	47.5 x 40.2 x 11 mm (1.87 x 1.58 x 0.43 in)
	Weight	34.8 g or 35.8 g (1.23 oz)
	Build	Glass front, aluminum alloy frame, plastic back
	SIM	eSIM - cellular model only
		2ATM water resistant
		Compatible with standard 22mm straps
COMMS	WLAN	No
	Bluetooth	5.4, A2DP, LE
	Positioning	GPS, GLONASS, GALILEO, BDS, QZSS
	NFC	Yes
	Radio	No
	USB	No

CAMERA		No
SOUND	Loudspeaker	Yes
	3.5mm jack	No
MEMORY	Card slot	No
	Internal	Unspecified
BATTERY	Type	· 595 mAh - eSIM version
		· 695 mAh - bluetooth version
MISC	Colors	Glossy Black (eSIM only), Matte Silver, Matte Dark Blue
	Models	WA2536B

 Carrier Compatibility (USA / Global)

Smartwatches like the vivo Watch GT 2 do not connect independently to cellular networks — they pair with a smartphone via Bluetooth for calls, notifications, app syncing, and data. They do not require carrier network support (like 4G/5G) on their own. As long as your smartphone supports Bluetooth and the companion app (e.g., vivo Wear or a compatible health app), the Watch GT 2 will work for health tracking, notifications, and basic connected features globally.

Final Summary

vivo Watch GT 2 is a feature‑rich smartwatch with a bright AMOLED screen, long battery life, comprehensive health and fitness tracking (heart rate, SpO₂, sleep), multi‑GNSS positioning, and Bluetooth connectivity for smart notifications. It pairs with Android and iOS phones via Bluetooth and doesn’t require direct carrier network connectivity.