Function Comparison Tables

WSD-F20-RGBAB WSD-F20-BKAAB PRW-3500-1ER PRW-2500-1ER
Adjustable Screen Brightness
  • 5 levels
  • 5 levels
Battery Life
  • Normal use without GPS- more than 1 day.
  • Timekeeping mode only- more than 1 month.
  • With GPS at 1 second intervals- up to 9 hours (accuracy priority) up to 25 hours (battery priority)
  • With GPS at 6 minute intervals- up to 2 days with location tracking saving on.
  • All values stated are approximate.
  • Normal use without GPS- more than 1 day.
  • Timekeeping mode only- more than 1 month.
  • With GPS at 1 second intervals- up to 9 hours (accuracy priority) up to 25 hours (battery priority)
  • With GPS at 6 minute intervals- up to 2 days with location tracking saving on.
  • All values stated are approximate.
Capacitive Touchscreen
Dimensions
  • (H x W x D)
  • 61.7 x 57.7 x 15.3mm
  • (H x W x D)
  • 61.7 x 57.7 x 15.3mm
  • (H x W x D)
  • 56.9 x 53.4 x 14.8mm
  • (H x W x D)
  • 56.3 x 50.6 x 15.0mm
Total weight
  • 92g
  • 92g
  • 90 g
  • 80.6 g