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Google Pixel Watch 4 Wi-Fi
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Top specifications
Device warranty
24 months
Battery capacity
41mm: 325mAh
45mm: 455mAh
45mm: 455mAh
Body
Design
100% Recycled aluminum housing
Weight (g)
41mm: 31
45mm: 36.7
45mm: 36.7
Dimensions (mm)
41mm: 12.3x41 (HxD)
45mm: 12.3x45 (HxD)
45mm: 12.3x45 (HxD)
Water resistant
5 ATM
IP68
IP68
Dust resistant
IP68
Battery
Battery life
41mm:
Always-on display: Up to 30 hours
Battery Saver Mode: Up to 48 hours
45mm:
Always-on display: Up to 40 hours
Battery Saver Mode: Up to 72 hours
Always-on display: Up to 30 hours
Battery Saver Mode: Up to 48 hours
45mm:
Always-on display: Up to 40 hours
Battery Saver Mode: Up to 72 hours
Battery type
Built-in rechargeable lithium-ion
Fast charge
41mm: 45 minutes to 100%
45mm: 60 minutes to 100%
45mm: 60 minutes to 100%
Battery capacity
41mm: 325mAh
45mm: 455mAh
45mm: 455mAh
Processor
Processor
Cortex-M55 co-processor
Snapdragon W5 Gen 2
Snapdragon W5 Gen 2
Connectivity
Wi-Fi (WLAN)
Yes
NFC enabled
Yes
Bluetooth
Yes - 6.0
Display
Pixels per inch
320
Brightness
Peak: 3000 nits
Minimum: 1 nit
Minimum: 1 nit
Colour gamut
DCI-P3
Display type
Actua 360
Custom 3D Corning Gorilla Glass 5
AMOLED
Custom 3D Corning Gorilla Glass 5
AMOLED
Refresh rate
Up to 60Hz
Features
GPS
GPS
Galileo
GLONASS
Galileo
GLONASS
Sensors
Magnetometer
Yes
Optical heart rate sensor
Yes - multi-path
Barometer
Yes
Gyroscope
Yes
Temperature
Yes - skin
Altimeter
Yes
Compass
Yes
Blood oxygen sensor
Yes - red and infrared
Multipurpose electrical sensor
Yes
Accelerometer
Yes - 3-axis
Ambient light sensor
Yes
Watch Strap
Max. wrist circumference (mm)
41mm:
Small: 175
Large: 210
45mm:
Small: 185
Large: 215
Small: 175
Large: 210
45mm:
Small: 185
Large: 215
Min. wrist circumference (mm)
41mm:
Small: 130
Large:165
45mm:
Small: 150
Large: 165
Small: 130
Large:165
45mm:
Small: 150
Large: 165
Memory
RAM
2GB SDRAM
Device memory
32GB eMMC
Features
Features
FitBit technology
Compatibility
Android 11.0 or newer
Pixel Watch app
Pixel Watch app
Always On
Yes
Warranty
Device warranty
24 months
Control method
Side button
Yes
Haptic crown
Yes
Premium haptics
Yes - Gen 3
Built-in Devices
Built-in microphone
Yes
Built-in speakers
Yes
Software
Operating system
Wear OS 6.0
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