Phone requirements

iPhone running iOS 13.0 and above 

or

Android phone with Google Play running 8.0 Oreo and above

Bluetooth 4.0 capability required

 

Battery

  • Type: Rechargeable Lithium Polymer

  • Capacity: 400 mAh

  • Battery life in use: Up to 20 hours

  • Battery life in standby: 1 month

  • Charging: USB-C

 

Display

  • Screen technology: LCD IPS circular display with LED backlight

  • Resolution: 240 x 240 px (266 PPI)

  • Active area diameter: 32.4 mm (1.28 inch)

  • Display lens material: PMMA with anti-scratch coating


Sensors

  • Accelerometer

  • Gyroscope

  • Magnetometer

  • Ambient light sensor for automatic brightness adjustment 


Connectivity

Bluetooth 4.0 low energy

 

Materials

  • ABS

  • PMMA

  • Polycarbonate

  • TPU


Interface

4x physical ‘RockerTop’ buttons


Water and particle resistance

Weather sealed, water and dust resistant

 

Size and weight

  • 46.4 mm (1.82 inches) diameter, 17.3mm (0.68 inches) deep

  • 25 grams (0.8 oz)