Xiaomi Amazfit Stratos 3 Samrt Watch Black

Specifications of Amazfit Stratos 3

Size

Case Diameter:48.6mm Case Thickness:13.4 mm Weight :Approx. 40.4 g(without strap)

Strap Length

120 mm (long), 75 mm (short)

Waterproof Rating

5 ATM (up to 50 meters water depth)

Display

1.34″ full round MIP Transflective TFT Resolution 320 x 320 Corning Gorilla 3 generation tempered glass + anti-fingerprint coating

Sensors

BioTracker™ PPG Bio-Tracking optical sensor6-axis acceleration sensor3-axis geomagnetic sensorAir pressure sensor

Connectivity

Bluetooth 4.2 + BLE 5.0WiFi 2.4GHz 802.11 b/g/n

Multiple Positioning

Support Four Satellites system, work in 3 Modes (GPS + GLONASS / GPS + Galileo / GPS + BEIDOU)

Battery

300mAh lithium-ion polymer battery (typical value)

Battery Life

Smart mode: 7 days Factory default settings and heart rate always on. Per day: Receive 150 messages, lift the wrist to see the time 30 times, 30 minutes of outdoor sports, 5 minutes of other operations. Ultra endurance mode: 14 days Factory default settings and heart rate always on. Per day: Receive 150 messages, lift the wrist to see the time 30 times, 30 minutes of outdoor sports, 5 minutes of other operations.

GPS continuous working time:

Accurate Mode：35 hours (Access Heart Rate monitor, touch function, access notifications, always-on & low consumption LCD, raise wrist to update data 10 times per hour, GPS records once per second) Balanced Mode：45 hours (Access Heart Rate monitor, touch function, access notifications, always-on & low consumption LCD, raise wrist to update data 10 times per hour, GPS records once every 5 seconds) Power Saving Mode：70 hours (Turnoff heart rate monitor and touch function, turnoff notifications, always-on & low consumption LCD, raise wrist to update data 10 times per hour, GPS records once every minute)Note: The GPS can be adjusted in 3 sports modes: Trail Running, Outdoor Walking and Climbing, other sports modes can only use the Accurate GPS mode.

Supported Devices

Android 5.0 or iOS 10.0 and above

Warranty

1-Year Limited Wattanty