GPS

Features: Long Standby: 1 charge 45 day using*1 Activity: GPS, track, outdoor/indoor run, ride, walking, sleeping and history data Outdoor: 24h display, reflection screen, 22h GPS, baro sensor, IP68*2 waterproof, compass Heart Rate: continuous PPG monitor Light: 32g with strap(14g, 11 + 8.5cm) Convenience: push message, call remind, clock alarm, sedentary alarm.. APP Mi Fit: ver. 3.0 MULTI-LANGUAGE...