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
2016, November
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Status
Available. Released 2016, November
body
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Dimensions
39 x 31 x 8.4 mm (1.54 x 1.22 x 0.33 in)
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Weight
40 g (1.41 oz)
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SIM
No
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IP67 dust/water resistant (up to 1m for 30 mins)
display
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Type
Monochrome
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Size
1.28 inches, 5.3 cm2 (~43.7% screen-to-body ratio)
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Resolution
128 x 128 pixels, 1:1 ratio (~141 ppi density)
sound
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Loudspeaker
No
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3.5mm jack
No
comms
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WLAN
No
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Bluetooth
4.0, A2DP
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GPS
No
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USB
No
features
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Sensors
Accelerometer, heart rate
battery
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Non-removable Li-Po 100 mAh battery