[SG Authorized Retailer] COROS APEX 4 46mm SAPPHIRE GLASS

✔ Singapore Authorized Retailer
✔ Two Years International Warranty
✔ 100% Brand New and Authentic

• Shaped by years of relentless development and insight from the world’s best mountain athletes, APEX 4 delivers ultra-precise GPS, best in class battery, zero-lag mapping, a microphone and speaker, plus advanced training and recovery tools to help you take on your biggest goals.
  
  [ Size and Weight ]          
  Dimensions
  
• 46.2 x 46.2 x 13.7mm (Height does not include the optical heart rate sensor)     
  Weight
  
• 64g (With Silicone Band)    
  
• 51g (With Nylon Band)     
  
  [ Display ]          
  Display Size    
  
• 1.3 Inch        
  Display Resolution    
  
• 260 x 260    
  Display Type    
  
• 3rd Generation Memory-in-Pixel touch screen   
  
  [ Materials ]         
  Screen Material    
  
• Sapphire Glass        
  Bezel Material    
  
• Grade 5 Titanium Alloy       
  Cover Material    
  
• Fiber Reinforced Polymer     
  Band Material    
  
• Silicone / Nylon     
  
  [ Watch Band ]         
  Width    
  
• 24mm        
  Size - Nylon    
  
• 140mm - 215mm   
  Size - Silicone    
  
• 140mm - 215mm
  Installation Type    
  
• Quick Release        
  
  [ Design ]       
  Buttons & Dials    
  
• Digital Dial        
  
• Back Button  
• Action Button (for shortcuts to your maps, Pins, and more)
    
  [ Connectivity ]     
  Phone    
  
• Bluetooth        
  Accessories    
  
• Bluetooth        
  Data Sync    
  
• Wi-Fi / COROS App        
  
  [ Durability ]         
  Water Resistance    
  
• 5 ATM (Suitable for surface water activities and not for diving)        
  Working Temperature    
  
• -4°F to 122°F (-20°C to 50°C)        
  Storage Temperature    
  
• -4°F to 140°F (-20°C to 60°C)  
       
  [ Battery ]     
  Standard Full GPS
  (GPS/QZSS)    
  
• —   
  Endurance
  All Systems
  (GPS, GLONASS, Galileo, Beidou, QZSS)
  
• 65 hours
  
• 17 hours (with offline music playing)
  High
  All Systems
  (GPS, GLONASS, Galileo, Beidou, QZSS)
  
• 53 hours
  
• 16 hours (with offline music playing)
  Max
  Dual Frequency
  (GPS, GLONASS, Galileo, Beidou, QZSS)
  
• 41 hours
  
• 15 hours (with offline music playing)
  Daily Use & Sleep Tracking
  
• 24 days
  Charging Time
  
• Less Than 2 Hours
  
  [ Memory ]         
  Internal Memory    
  
• 32GB        
  Activity Memory    
  
• 1200 Hours (Estimates based on outdoor activities)       
  
  [ Geo Location ]      
  Satellite Systems    
  
• GPS, GLONASS, Galileo, Beidou, QZSS        
  GNSS Chipset    
  
• All-Satellite Dual-Frequency    
     
  Navigation            
  Map Layer    
  
• Landscape  (with trail and street names)      
  
• Topo 
  Additional Features    
  
• Checkpoint        
  
• Back-To-Start        
  
• Deviation Alert        
  
• Touchscreen-Enabled Map Control        
  
• Safety Alerts        
  
  [ Data Tracking ]        
  Sensors    
  
• Speaker to take hands-free calls or play activity alerts out-loud.
  
• Microphone to record training logs, use voice commands, and save Voice Pins
• Optical Heart Rate Monitor (May not work over tattoos)
  
• Barometric Altimeter
  
• Accelerometer
  
• Gyroscope
  
• 3D Compass
  
• Thermometer
  
• Supports body temperature in training (with compatible accessory)
  
• Optical Pulse Oximeter
  
• Electrocardiogram Sensor  
  Training Features
• Effort Pace (A personalized metric that represents true effort when running)
  
• EvoLab (Recovery, fatigue, training load, race predictor, VO2 max, threshold zones and more metrics)
• Activity Alerts (For cadence, distance, pace, heart rate, power and more metrics)
• Basic/Advanced Interval Training
• Pre-planned Workouts
• Training Plans
• Running Fitness
• Resting Heart Rate
• Underwater Heart Rate
• Action Camera Control (Supports select GoPro, DJI, Insta360 cameras)
• Virtual Pacer
• Virtual Run
• Running Form Test (Requires COROS POD/POD 2)
• Altitude Mode (Regular evaluation of SpO2 and fitness when at high altitudes)
• Touch Scroll (Swipe to scroll data pages during training)
• Extender
  Daily Features    
  
• Daily Stress
  
• Wellness Check
  
• Message/Call Alert (Supports daily use and during training)
  
• Sleep (with REM tracking)
  
• Alarm
  
• Timer
  
• Stopwatch
  
• Daily Data (Includes active calories, exercise time, storm and more alerts)
  
• Updateable Firmware (with Wi-Fi and the COROS app)
  
• Find My Phone
  
• Find My Watch
  
• Always-On Display
  
• HRV
  
• Music (Plays offline music when paired with supported Bluetooth headsets)       
  
  [ 3rd Party Integration ]           
  Compatible Apps    
  Nike Run Club, Komoot, TrainingPeaks, Strava, Relive, adidas Running, Apple Health, Stryd, Final Surge, Runalyze, Running Quotient, Decathlon
       
  System Languages            
  Display Language    
  English, Simplified Chinese, Traditional Chinese, German, Spanish, French, Polish, Thai, Japanese, Korean, Portuguese, Italian, Russian, Vietnamese