vivo Watch specifications 1.39" AMOLED454×454 478mAh Unknown
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The vivo Watch (46mm, 2020) is a fitness-focused smartwatch with a 1.39-inch round AMOLED display at 454×454 pixels, housed in a 316L stainless steel case. It features SpO2 blood oxygen monitoring, continuous heart rate tracking, built-in multi-system GPS and NFC, and a 478mAh battery rated for 18 days standby. Running a proprietary OS, it supports 5ATM water resistance, sleep analysis, and 18 sports modes.
See full specifications below ↓ Strengths Pro: 1.39-inch AMOLED at 454x454 delivers sharp, vibrant displayPro: SpO2 and 24-hour heart rate monitoring for health trackingPro: 18-day battery life on a single chargePro: Built-in GPS with multi-system support (GPS, GLONASS, Galileo, BDS)Pro: 5ATM water resistance for swimmingWeaknesses Con: Proprietary OS limits third-party app ecosystemCon: No SIM/eSIM for independent callingCon: Only 2GB storage for music and app dataCon: China-market device with limited global software supportCon: No always-on display modeFull Specifications
Size
1.39 inches
Resolution
454 x 454 pixels
Aspect Ratio
1:1
Pixel Density
462 ppi
Technology
AMOLED
Touchscreen
yes, Multi-touch
Manufacturer
Unknown
Storage
2 GB
46x46x10.6
Dimensions (mm)
Form Factor
Watch
Dimensions
46 x 46 x 10.6 mm
Weight
46.8 g (1.62 oz)
Colors
Black, Silver
Bluetooth
5.0, A2DP, LE
GPS
GPS, GLONASS, GALILEO, BDS
NFC
yes
Network Bands
GSM: S-Band, 850 (850), 900 (900), 1800 (1800), 1900 (1900); WCDMA: 900 (900), 2100 (2100); IDEN: 800 (800), 900 (900); FOMA: FOMA
Features and specifications are subject to change without prior notification.
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