Aiper Surfer M1 Cordless Robotic Skimmer Pool Gobbler Web Cams & Microphones Working Voltage: 3 Spotting Scopes Working Voltage: 3 every second) Yes Resting heart rate Yes Abnormal Heart Rate Alerts Yes (high and low) Respiration Rate Yes FITNESS AGE Yes BODY BATTERY™ ENERGY MONITOR Yes All day stress Yes Relaxation Breathing Timer Yes MEDITATION Yes Breathwork Yes SLEEP Yes (Advanced) SLEEP COACH Yes Breathing variations Yes Nap detection Yes Hydration Yes (in Garmin Connect™ and optional Connect IQ™ widget) Women's Health Yes (in Garmin Connect™ and optional Connect IQ™ widget) Health Snapshot Yes Skin temperature Yes JET LAG ADVISER Yes Health Status Yes Sensors GPS Yes GLONASS Yes Galileo Yes QZSS Yes BeiDou Yes SatIQ™ Technology Yes Garmin Elevate™ wrist heart rate monitor Yes Pulse Ox Blood Oxygen Saturation Monitor Yes Barometric altimeter Yes Compass Yes Gyroscope Yes Accelerometer Yes Thermometer Yes Ambient light sensor Yes Depth sensor Yes (to 40 m) Daily smart features Connectivity Bluetooth® Designed for smart energy efficient operation it skims the top of your pool gliding across the surface to collect leaves bugs and debris before they sink Aqua Pro Test Strips – for quick and easy water testing