Amazfit Bip - Black
Long Standby: 1 charge 45 day using x 1
Activity: GPS, track, outdoor/indoor run, ride, walking, sleeping and history data
Outdoor: 24hrs display, reflection screen, 22hrs GPS, baro sensor, IP68 x 2 waterproof, compass
Heart Rate: continuous PPG monitor
Light: 32g with strap (14g, 11 + 8.5cm)
Convenience: push message, call
