Compare specs
network
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Technology
No cellular connectivity
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2G bands
N/A
launch
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Announced
2017, February
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Status
Available. Released 2017, May
body
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Dimensions
48.9 x 45 x 12.6 mm (1.93 x 1.77 x 0.50 in)
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Weight
60.5 g (2.15 oz)
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Build
Glass front (Gorilla Glass), stainless steel 316L frame
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SIM
No
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IP68 dust/water resistant (up to 1.5m for 30 mins)
Compatible with standard 22mm straps
display
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Type
OLED capacitive touchscreen, 16M colors
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Size
1.2 inches, 9.2 cm2 (~42.0% screen-to-body ratio)
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Resolution
390 x 390 pixels, 1:1 ratio (~326 ppi density)
platform
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OS
Android Wear OS 2.0, upgradable to 2.1
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Chipset
Qualcomm MSM8909W Snapdragon Wear 2100
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CPU
Quad-core 1.1 GHz Cortex-A7
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GPU
Adreno 304
memory
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Card slot
No
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Internal
4GB 768MB RAM
sound
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Loudspeaker
Yes
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3.5mm jack
No
comms
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WLAN
Wi-Fi 802.11 b/g/n
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Bluetooth
4.1, LE
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GPS
Yes
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NFC
Yes
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USB
No
features
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Sensors
Accelerometer, gyro, heart rate, barometer, compass
battery
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Non-removable Li-Ion 420 mAh battery
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Charging
Standard charging 10W