Detailed Technical Specifications

Product Information

• Product Name: Oraimo Watch Pro AM Smart Watch
• Model Number: OSW-811H
• Brand: Oraimo
• Series: Professional AM Series
• Category: Premium Fitness & Health Smart Watch
• Color Options: Midnight Black, Silver Steel, Rose Gold
• Materials: Aluminum alloy case, 3D curved glass, silicone strap
• Release Quarter: Q3 2023

Display Specifications

• Screen Size: 1.78 inches diagonal
• Display Type: Full-color AMOLED
• Resolution: 368 × 448 pixels
• Pixel Density: 326 PPI (Retina display equivalent)
• Peak Brightness: 1000 nits (outdoor visible)
• Refresh Rate: 60Hz (smooth scrolling)
• Touch Technology: Capacitive multi-touch with wet hand support
• Screen Protection: 3D curved tempered glass (9H hardness)
• Always-On Display: 5 customizable styles with minimal battery drain
• Watch Faces: 200+ cloud watch faces + DIY custom faces
• Display Features: Raise-to-wake, tap-to-wake, bedtime mode

Hardware & Performance

• Processor: Dual-core 1.7GHz wearable processor
• RAM: 1GB
• Storage: 8GB internal (4GB usable for music/apps)
• Operating System: Oraimo OS 2.5
• Connectivity: Bluetooth 5.2, Wi-Fi 802.11 b/g/n
• Bluetooth Range: Up to 15 meters (50 feet)
• Compatibility: Android 7.0+ / iOS 11.0+

Sensors & Tracking Technology

• Bio-sensing Array 4.0:
  • 6-LED heart rate sensor with ECG capability
  • SpO2 blood oxygen sensor
  • Bio-impedance sensor for body composition
  • Photoplethysmography (PPG) sensor
• Motion & Environment Sensors:
  • 3-axis accelerometer
  • 3-axis gyroscope
  • Geomagnetic sensor (compass)
  • Barometric altimeter
  • Ambient light sensor
• Positioning Systems:
  • Dual-satellite GPS (GPS + GLONASS)
  • Beidou support (Asia region)
  • Galileo support (Europe region)
  • Assisted GPS (A-GPS) for faster location

Health Monitoring Features

• ECG Electrocardiogram: Single-lead ECG with atrial fibrillation detection
• Heart Rate Monitoring: 24/7 continuous tracking with high/low alerts
• Blood Oxygen: SpO2 monitoring (on-demand and automatic during sleep)
• Sleep Tracking: Advanced sleep staging with sleep quality score
• Stress Monitoring: HRV-based stress measurement with relaxation reminders
• HRV Tracking: Heart Rate Variability for recovery assessment
• Body Energy Monitoring: Energy levels throughout the day
• Women's Health: Menstrual cycle tracking with predictions and reminders
• Breathing Exercises: 1-5 minute guided breathing sessions
• Health Reports: Weekly and monthly health summaries

Fitness & Sports Features

• Sports Modes: 150+ professional modes
• Auto Workout Detection: 8 activities (running, walking, cycling, etc.)
• Running Features: Cadence, stride length, ground contact time
• Swimming Metrics: Swim stroke detection, SWOLF score, pool lengths
• Training Load: Exercise load and recovery time estimation
• VO2 Max Estimation: Maximum oxygen consumption estimate
• Route Navigation: Import GPX routes and follow breadcrumb trails
• Virtual Pacer: Set target pace and get real-time feedback
• Training Effect: Impact of workouts on aerobic/anaerobic fitness
• Altitude Tracking: Real-time altitude and ascent/descent data

Connectivity & Smart Features

• NFC Payments: Contactless payments via Oraimo Pay
• Voice Assistant: Built-in mic for voice commands (Google Assistant/Siri)
• Offline Music Storage: Up to 500 songs (supports MP3, AAC formats)
• Bluetooth Calling: Answer/reject calls directly from watch
• Message Management: Read, reply (quick replies), delete messages
• App Notifications: All smartphone notifications mirrored to watch
• Camera Control: Remote shutter and viewfinder for phone camera
• Find My Phone/Watch: Locate devices with sound and vibration
• Weather Updates: Real-time weather with 7-day forecast
• Alarm & Timer: Multiple alarms, countdown timer, stopwatch
• Calculator & Voice Memo: Basic calculator and voice recording
• Do Not Disturb: Scheduled and manual quiet times

Battery & Charging System

• Battery Capacity: 380mAh lithium polymer
• Typical Usage: 10-12 days (AOD off, notifications on)
• Heavy Usage: 5-7 days (GPS + music + calling)
• Battery Saver Mode: Up to 30 days (basic watch functions)
• Standby Time: 30 days
• Charging Time: 2 hours (0-100%) with fast charging
• Charging Method: Magnetic pogo-pin charging dock
• Charging Interface: USB-C charging cable included
• Battery Management: Smart power optimization based on usage

Durability & Protection

• Water Resistance: 5ATM (50 meters / 164 feet)
• Military Standard: MIL-STD-810G certified (shock, vibration, temperature)
• Dust Resistance: IP68 rated (complete dust protection)
• Operating Temperature: -20°C to 60°C (-4°F to 140°F)
• Swimming Modes: Suitable for pool swimming and open water
• Suitable Activities: Swimming, showering, rain, sweat, hand washing
• Not Recommended: Diving, hot water, sauna, high-pressure water jets

Physical Specifications

• Dimensions: 46.2 × 46.2 × 12.5 mm
• Weight: 48g (case only), 62g (with silicone strap)
• Case Material: Aerospace-grade aluminum alloy
• Bezel: Stainless steel rotating crown + 1 side button
• Back Cover: Ceramic with bio-sensors and charging pins
• Display Glass: 3D curved tempered glass with anti-fingerprint coating
• Strap Material: Fluoroelastomer silicone (hypoallergenic)
• Strap Width: 22mm quick-release mechanism
• Wrist Size: 140-230mm adjustable circumference
• Interchangeable Straps: Yes (standard 22mm bands)

Audio & Vibration

• Built-in Speaker: Yes, for calls, alerts, and voice feedback
• Built-in Microphone: Yes, for voice commands and calls
• Vibration Motor: Linear vibration motor with 8 patterns
• Audio Support: Music playback via Bluetooth headphones
• Call Quality: Noise reduction for clear voice calls

Software & App Integration

• Companion App: Oraimo Health Pro App (iOS & Android)
• App Features:
  • Comprehensive health dashboard with trends
  • ECG report generation and history
  • Sleep analysis with improvement suggestions
  • Workout history with detailed statistics
  • Training plans and goal setting
  • Watch face marketplace and customization
  • Device settings and firmware updates
  • Data export (CSV, PDF formats)
  • Social sharing and community challenges
• Supported Languages: 15+ languages including English, Spanish, French, German, Italian, Portuguese, Russian, Arabic
• Software Updates: OTA (Over-the-Air) updates via app

Package Contents

• 1 × Oraimo Watch Pro AM (OSW-811H)
• 1 × Magnetic charging dock
• 1 × USB-C charging cable
• 1 × User manual (multilingual)
• 1 × Quick start guide
• 1 × Warranty card (12 months)

Warranty & Certifications

• Warranty Period: 12 months limited warranty
• Warranty Coverage: Manufacturing defects and hardware failures
• Certifications: CE, FCC, RoHS, Bluetooth SIG, IP68, 5ATM
• Medical Approvals: ECG feature cleared in multiple regions
• Customer Support: Email, phone, and live chat support

Operating Conditions

• Operating Temperature: -20°C to 60°C (-4°F to 140°F)
• Storage Temperature: -30°C to 70°C (-22°F to 158°F)
• Operating Humidity: 10% to 90% RH (non-condensing)
• Maximum Altitude: 8,000 meters (26,247 feet)

Important Notes & Limitations

• ECG feature availability varies by country/region (regulatory approvals)
• Battery life varies based on usage, settings, and environmental conditions
• GPS accuracy affected by environment (buildings, trees, weather)
• Health metrics are for wellness purposes only, not medical diagnosis
• Water resistance may decrease over time with wear and tear
• NFC payments require regional bank support and setup
• Some features require smartphone connection for full functionality
• Device may feel large on wrists smaller than 150mm circumference