S99 1.43 inch GPS Sports Smart Watch, Support Bluetooth Call / Heart Rate / Blood Oxygen / Sleep Monitoring(Black)

Display & Design:
1. 1.43-inch AMOLED Round Touchscreen
2. Resolution: 466 x 466 HD Display
3. Full Touch Control with 4 Physical Buttons
4. Glass Front Cover
5. Stainless Steel Bezel & Decorative Components (Vacuum Plating)
6. ABS + PC Durable Watch Case
7. 22cm Liquid Silicone Strap
8. Built-in Waterproof Speaker

Hardware & Performance:
1. Main Chip: ATS3085S
2. BT Version: BLE 5.3
3. Memory: 8Mb PSRAM + 2Gb Flash
4. 500mAh High-Voltage Battery (4.35V)
5. Battery Life: Up to 7–10 Days
6. Magnetic Charging

GPS & Navigation:
1. Dual-Frequency GPS (L1 + L5)
2. Multi-System Positioning: GPS, GLONASS, BeiDou, Galileo, NAVIC, QZSS
3. Built-in Compass
4. Barometer & Altitude Measurement
5. Offline Maps Support

Health Monitoring:
1. 24/7 Heart Rate Monitoring
2. Real Blood Oxygen (SpO?) Monitoring
3. Sleep Tracking
4. Respiratory Rate Monitoring
5. Breathing Training
6. Activity Tracking
7. Calorie Tracking
8. Distance Tracking

Sports Features:
1. 14 Built-in Sports Modes: Outdoor Running, Walking, Indoor Running, Cycling, Indoor Cycling, Pool Swimming, Open Water Swimming, Triathlon, Hiking, Elliptical, Rowing, Dance, Free Training
2. 100+ Additional Sports Modes via App
3. Automatic Workout Recognition
4. Running Courses
5. Detailed Swimming Metrics
6. Rowing Performance Analysis

Others:
1. Smart Features: BT Calling, Direct Dialing from Watch, 100-Contact Phonebook, Music Playback & Control, AI Watch Faces, ChatGPT Support, Voice Assistant, Recorder, Flashlight, Calculator, Stopwatch, Timer, Split Screen, Always-On Display, Weather Forecast, Calendar & Schedule, Find Phone / Find Watch, Remote Camera Control, Female Health Tracking
2. Notifications: Call Alerts, SMS Notifications, WeChat, WhatsApp, Facebook, Instagram, X (Twitter), LinkedIn, Gmail, Line, Skype, 5. Snapchat, KakaoTalk, QQ, Taobao, Alipay, Sedentary Reminder, Historical Message Storage (8 Records),
3. Waterproof & Compatibility: Water Resistance: 3ATM
4. APP: GloryFit Pro
5. Compatible with: Android 9.0+, iOS 10.0+

Features:
1. Advanced Dual-Frequency GPS Navigation: Equipped with L1+L5 dual-frequency GPS and support for GPS, GLONASS, BeiDou, Galileo, NAVIC, and QZSS satellite systems, delivering faster positioning, greater accuracy, and reliable route tracking for outdoor activities.
2. 1.43 inch Ultra-Clear AMOLED Display: Featuring a premium 1.43-inch AMOLED touchscreen with 466 x 466 resolution, stainless steel bezel, and customizable AI watch faces for vivid visuals and a stylish, modern appearance.
3. Comprehensive Health Monitoring: Track your heart rate, blood oxygen (SpO2), sleep quality, respiratory rate, and daily activity around the clock. Advanced sensors provide valuable wellness insights to help support a healthier lifestyle.
4. BT Calling & Smart Connectivity: Make and receive calls directly from your wrist, sync up to 100 contacts, control music playback, receive app notifications, use voice assistants, and stay connected without constantly reaching for your phone.
5. 100+ Sports Modes & Long Battery Life: Supports 14 built-in workout modes and over 100 sports modes through the app, with automatic exercise recognition, professional swimming metrics, and up to 7–10 days of battery life on a single charge. Suitable for fitness, outdoor adventures, and everyday use.