OPPO Watch X3

Description

Appearance
Case Material
Titanium Alloy
Bezel Material
Titanium Alloy
Back Case Material
PA Fiber Reinforced
Strap Material
Gravity Black: Fluororubber Strap
Infinite Titanium, Cosmic Orange: Hybrid Fluororubber Strap
Suitable Wrist Circumference
140mm – 210mm
Dial Shape
Round
Display
Screen Size
1.50 inches
Screen Cover Material
Sapphire Glass Cover
Screen Type
LTPO OLED Flexible Screen
Screen Resolution
466×466 pixels
Screen Pixel Density
310 PPI
Screen Brightness
Global Default Maximum Brightness: 600 nits (Typical)
Global Activated Maximum Brightness (Activated in Strong Sunlight): 1500 nits (Typical)
Peak Brightness (Official Self-Developed Sports Mode Activated in Strong Sunlight): 3000 nits
Battery and Charging
Battery Capacity
646 mAh (Typical), 632 mAh (Rated)
Charging Power
Approx. 7.5W
Theoretical Charging Time
Fully charged in approximately 75 minutes. 10 minutes is enough for 24 hours
Charging Method: Magnetic contact charging
Full Smart Mode Battery Life: 5.0 days
Longest Battery Life Mode Battery Life: Not applicable
AOD Mode Battery Life: Not applicable
Heavy Usage Battery Life: 3.0 days
Regular Battery Life: Not applicable
Long Battery Life Mode Battery Life: 16.0 days
Audio: Speaker: Supported
Processing Platform: CPU Model: Qualcomm Snapdragon W5
Cellular Network: Communication Type: Bluetooth, eSIM, Wi-Fi
eSIM: Supported
Network Standards: 3G UMTS (WCDMA): B1, B5, B8
4G LTE FDD: B1, B3, B5, B8
4G TD-LTE: B34, B38, B39, B40, B41 (160M)
Data Functions: Bluetooth Version: Bluetooth 5.2
WLAN Functions: WLAN 2.4G/5G
NFC: NFC access card, NFC Bus Card
Wireless Distance
10 meters and above
Sensors
Accelerometer, Gyroscope, Optical Heart Rate Sensor, Optical Pulse Oxygen Sensor, ECG Sensor, Wrist Temperature Sensor, Geomagnetic Sensor, Ambient Light Sensor, Barometric Pressure Sensor
Location Function
Satellite Positioning
Dual-Frequency L1+L5
BeiDou, GPS, Galileo, GLONASS, QZSS
Functions and Applications
Health Management Functions
Blood Pressure Monitoring: Non-invasive hypertension risk assessment, 24-day average blood pressure waveform, blood pressure-related influencing factor analysis, blood pressure improvement behaviors
60-Second Health Check: Covers 14 indicators across 3 scenarios (heart health, sleep health, and mental and physical health), providing comprehensive AI health analysis and suggestions
Wrist Temperature: Understands health status by comparing continuous wrist temperature changes with baseline
Health Smart Eye (including vital sign temperature change monitoring): Comprehensive analysis and insights into your health based on behavioral habits and health indicators, helping you develop a more positive and healthy lifestyle.

**Blood Glucose CGM Device Integration:** Enables blood glucose CGM integration, real-time data viewing via a dedicated blood glucose watch face, and alerts for abnormal blood glucose levels.
**ECG Analysis Software:** Provides alerts for sinus rhythm, atrial fibrillation, and premature beats.
**Vascular Health Research (Android only):** Assesses vascular elasticity and vascular reference age.
**Blood Oxygen Monitoring:** Active measurement, 24-hour blood oxygen monitoring, and low blood oxygen alerts.
**Heart Rate Monitoring:** Monitors 24-hour heart rate trends, resting heart rate, average walking heart rate, sleep baseline heart rate, high/low heart rate alerts, and irregular heart rate alerts.
**Sleep Quality Assessment:** Monitors deep sleep, light sleep, REM sleep, and wakefulness during sleep to comprehensively assess sleep quality.
**Sleep Apnea Risk Assessment:** Monitors sleep heart rate and respiratory waveforms to assess sleep apnea risk.
**Mental and Physical State:** Assesses physical and psychological stress levels throughout the day and helps improve mental and physical well-being by developing stress-relief habits.
**Relaxation:** Helps relax through breathing and meditation.
**Daily Activities:** Displays daily activity status, including steps, energy expenditure, exercise duration, and number of activities.
**Sedentary Reminder:** Reminds users of sedentary habits that trigger sedentary behavior. If you haven’t been active for an hour, the watch will remind you and recommend some relaxation exercises. It also features fall detection and SOS emergency call functionality. Family health monitoring allows you to view family members’ health data and receive alerts for abnormal data (high/low heart rate alerts, irregular heart rate alerts, fall alerts, high/low blood sugar alerts, daily activity goal reminders). The watch supports over 100 sports modes, including running, skiing, tennis, badminton, indoor swimming, rope skipping, mountain climbing, walking, cycling, elliptical training, rowing, and stair climbing. Exercise Modes

Supported Exercise Start Reminder Types: Running, Walking, Cycling, Swimming, Rowing Machine, Elliptical Trainer

(Exercise start reminders will pop up when the device detects that you may be engaged in one of the six exercises, including running and walking. Recognition may be delayed, and the recognition function for some exercises (such as swimming and rowing machine) needs to be manually activated.)
Professional Running Data and Guidance:

Coach Guidance: Personalized exercise analysis from three aspects: fat burning, health, and exercise performance.

Professional Indicator Analysis: Cardiorespiratory capacity, lactate threshold, recovery time, aerobic training effect, heart rate recovery rate, and track running mode.

AI Exercise Coach

The AI ​​exercise coach monitors your exercise and health data, assesses your daily exercise readiness, and recommends personalized exercise plans to guide you in scientific training.

Readiness Assessment: Before exercise, the watch will comprehensively assess your exercise readiness for the day based on multi-dimensional health data, including sleep quality, sleep HRV (heart rate variability), physical and mental state, and exercise volume over the past 7 days, helping you scientifically plan each workout.

Recovery Assessment: After exercise, click the “One-Click Analysis” button. AI will assess your body’s recovery based on the intensity and duration of your workout, determining whether you need to recover or can continue training, and providing professional recovery advice.

Convenient Features
2000+ Watch Faces
Rich Application Ecosystem
NFC Access Card, Bus Card, Car Key
Gesture Control
Xiaobu Voice Assistant
Fluid Cloud (ColorOS phones only)
Water and Dust Resistance Rating
5ATM, IP69, IP68
App Installation
Supports
Mobile Payment
Alipay, WeChat Pay
Voice Assistant
Xiaobu Voice Assistant
Size and Weight
Product Dimensions
47.40×47.40×11.0 mm (excluding sensor boss, excluding bezel protrusion)
Weight (excluding strap)
Approx. 43 grams
Weight (including strap)
Infinite Titanium: Approx. 70 grams
Cosmic Orange, Gravity Black: Approx. 68 grams
Package List
Package List
Watch unit (without strap) × 1, Strap × 1, Charging dock × 1, Data cable × 1, User manual × 1