OPPO Watch S

⭐ Display
1.46″ AMOLED circular display
Resolution: 464 × 464 (317 PPI)
Brightness: 600 nits (typical) | 1500 nits (HBM) | 3000 nits peak
Glass cover

???? Design & Build
Stainless steel middle frame
Rear shell: PA + 55% fiberglass
Strap options:
• Fluororubber strap
• Tri-colour woven strap
Size: 44.98 × 44.98 × 8.9 mm
Weight: ~35 g (watch only)
Wrist size: 140 – 210 mm

???? Battery
339 mAh battery
Typical usage: 7 days
Long battery mode: Up to 10 days
Always-on display: ~4 days

⚙️ Performance
MCU: BES2800BP
Storage: 4GB eMMC
OS: ColorOS Watch 7.1

❤️ Health & Wellness
60-second Wellness Overview
ECG monitoring (Sinus rhythm & AF detection*)
Heart-rate monitoring & alerts
Blood oxygen (SpO₂) tracking
Wrist temperature sensor
Advanced sleep tracking (REM, respiratory rate, sleep score)
Stress & breathing exercises
Fall detection
Cycle tracking
*ECG availability depends on local certification

???? Fitness & Sports
100+ sports modes
Automatic workout detection (6 types)
Running coach & personalized analysis
Professional indicators:
• VO₂ / cardio capacity
• Recovery time
• Heart-rate recovery
• Fat-burn & performance insights

???? Connectivity
Bluetooth 5.2
Bluetooth calling (answer, dial, call)
NFC access card support
Compatible with Android 9+ / iOS 14+
WiFi: Not supported

????️ Location & Sensors
Dual-band GPS L1 +L5
Supports: Beidou, GPS, Galileo, GLONASS, QZSS
Sensors:
Accelerometer
Gyroscope
Geomagnetic
Barometer
Heart-rate

SpO₂
ECG
Wrist temperature
Ambient light

???? Durability
5ATM water resistance
IP68 dust & water resistance

???? In The Box
OPPO Watch S (strap included)
Charging cable
User guide & warranty booklet