Amazfit Bip 3 Pro Smart Watch, Step Tracking, Heart Rate Monitor, Blood Oxygen Measurement, GPS, 14-Day Battery Life, Sleep Quality Analysis, Customizable Watch Faces (Black)

LONG 14 DAY BATTERY: Enjoy extra-long battery and charged up for two weeks of activity with typical use.
EASILY COUNT STEPS AND DISTACE: Hit your daily step count goal everyday with at a glance monitoring, and track total distance each day, week, or month.
SLEEP QUALITY DATA: Learn when you get your best sleep recovery with sleep tracking of REM, deep sleep, light sleep, even daytime nap duration.
HEART RATE AND BLOOD OXYGEN MONITOR: Quickly see how hard you're working with heart rate and blood-oxygen tracking, and even stress monitoring.
50 WATCH FACES: Quickly change the appearance of or your watch face to match your outfit, workout, or mood. Even add your own custom photo background.
STRONG GPS: Highly accurate 4 GPS system data keeps location precise using GPS, GLONASS, GALILEO, and QZSS location data.
WATER RESISTANT: Durable and flexible high quality brand and watch are water resistant to 5 ATM, ready for seating, swimming, and rainy day outdoor walks.
BLUETOOTH MUSIC CONTROL: Tap your watch to control your music or podcast volume and track playback from your phone.
LARGE Easy to read 1.7 Inch bright screen with anti-fingerprint coating, slim and soft 20mm silicone strap with up to 8.6 inch (218mm) of wrist wrap.