Outer Diameter: 49 mm
Thickness: 9,3 mm
Weight: 14 grams

Screen: Round Reflective LCD
Screen Diameter: 33 mm
Resolution: 300*300 px
Colours: 256 (16 bit)
Frame Rate: 20 FPS

Battery 300 mAh
Battery Life: 5,5 - 72 hours (depending on animation and backlight)
Charging: Micro USB
Charging time (from 0%): Approx 1 hour

Communications Bluetooth LE 4.0
Memory: 16 MB Flash

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