• Space Gray
  • Titanium Gray
  • Rose Gold


Diameter 45.5mm
Thickness 13.4mm
Weight 29g (without the strap)

Water Resistance Rating



Display type Color TFT LCD touch display
Screen size 1.7"
Resolution 240*280
Touch screen 2.5D tempered glass with anti-fingerprint coating

Watch case & strap

Button 2 physical buttons
Watch case material Aircraft-grade aluminum
Wrist strap material Silicone
Wrist strap type Removable wrist strap
Wrist strap width 22mm


PPG heart rate sensor
Relative SpO2 sensor
9-axis sensor: 3-axis geomagnetic sensor,3-axis acceleration sensor,3-axis Virtual Gyroscope sensor

Wireless connectivity



Battery capacity 400mAh
Battery life Daily use mode:10 days
Basic sleep tracking is enabled, heart rate monitoring is enabled. Screen is checked briefly 30 times per day, 100 messages and workout for 1 hour per week.

Standby mode: 40 days
Turn off the Bluetooth connection, heart rate and other functions of the phone, and only lift the wrist to turn on the screen 100 times a day. Synchronize data with the OyeFit app 1 time a day.
Charging type 2Pin Pogo Pin
Charging time ≤ 2.5 hours



System requirements

Android 5.0, iOS 10.0 or above


Health monitoring Heart rate monitoring, blood oxygen(SpO2) monitoring, women health tracking, sleep monitoring, stand reminders, drink water reminders, medication reminders
Sport functions 19 sport modes (Run,Walk,Cycle,Treadmill,Walk(in),
Yoga,Dance,Train,Pool swimming,Open water swimming), count steps, pace reminder, cadence, stride, heart rate, workout history data,distance, calories burned
Other features Multi-language support, alarm,breath training, weather forecasts, wrist detect, countdown, timer, stopwatch, phone alarm and notifications, incoming calls, message notifications, calendar notifications, app notifications, find my phone, target reaching reminder, remote music control, remote photography, battery level display

Package contents

  • UMIDIGI Uwatch 5S x1
  • User Manual x1
  • Charging Cable x1