Safety+ 4G Medical Alert System for Seniors: Watch-Style, Fall Detection, 24/7 Monitor, WiFi Locate, SOS Button, Small, Lightweight, (Call to Activate)

Apple Watch Series 9 [GPS 45mm] Smartwatch with Pink Aluminum Case with Pink Sport Loop. Fitness Tracker, Blood Oxygen & ECG Apps, Always-On Retina Display, Carbon Neutral

Bluetooth Heart Rate Monitor Armband, 140 Hour Battery Life, Highly Elastic and Breathable, 5ATM Waterproof, Ant+, Use for Fitness, Running, Sleep, and More（5.9-14.57 inches）

Garmin fēnix® 8 – 51 mm, AMOLED, Sapphire, Premium Multisport GPS Smartwatch, Long-Lasting Battery Life, Dive-Rated, Built-in LED Flashlight, Titanium with Spark Orange/Graphite Band

mentech Heart Rate Monitor, Advanced Sensor, Precise Data, 140 Hours Battery Life, Sleep Monitor, Ant + Bluetooth, Comfort, Easy to wear, Auto-wear Detection, Waterproof, Black, Standard(7.1\"–13.0\")

Timex Mid-Size T5K484 Health Tracker Watch

Garmin fēnix® 8 – 47 mm, Solar, Sapphire, Premium Multisport GPS Smartwatch, Long-Lasting Battery Life, Dive-Rated, Built-in LED Flashlight, Titanium with Amp Yellow/Graphite Band

Fitbit Charge 2 Heart Rate + Fitness Wristband, Teal, Small (5.5 - 6.7 Inch) (Renewed)

FITCENT Rechargeable Heart Rate Monitor Chest Strap 5.3 kHz/Bluetooth 5.0/ANT+, Heart Rate Sensor for Peloton Strava Zwift DDP Yoga

Fitbit Charge 2 Heart Rate + Fitness Wristband, Teal, Large (6.7 - 8.1 Inch) (US Version) (Renewed)

Garmin fēnix® 8 – 51 mm, Solar, Sapphire, Premium Multisport GPS Smartwatch, Long-Lasting Battery Life, Dive-Rated, Built-in LED Flashlight, Titanium with Amp Yellow/Graphite Band

Fitbit Charge 2 Heart Rate + Fitness Wristband Watch, Black,(US Version), Large (6.7 - 8.1 Inch) (Renewed)

Apple Watch SE (2nd Gen) [GPS 40mm] Smartwatch with Midnight Aluminum Case with Midnight Sport Loop. Fitness & Sleep Tracker, Crash Detection, Heart Rate Monitor, Carbon Neutral

POLAR Vantage M –Advanced Running & Multisport Watch with GPS and Wrist-Based Heart Rate (Lightweight Design & Latest Technology), Black, M-L

FITCENT Heart Rate Monitor Armband, Bluetooth ANT+ Optical Heart Rate Sensor Arm Band, Rechargeable Fitness Tracker for Peloton Strava Zwift Polar Beat DDP Yoga Wahoo Fitness (Red)

Garmin fēnix® 8 – 47 mm, Solar, Sapphire, Premium Multisport GPS Smartwatch, Long-Lasting Battery Life, Dive-Rated, Built-in LED Flashlight, Carbon Gray DLC Titanium with Pebble Gray Band

POLAR VANTAGE M –Advanced Running & Multisport Watch with GPS and Wrist-based Heart Rate (Lightweight Design & Latest Technology), White, Small

FITCENT Heart Rate Monitor Armband with Blutooth ANT+, Optical Armband Heart Rate Monitor, HRM Arm Band for Peloton IFit Strava Wahoo Zwift Garmin Watch (Black)

Polar Vantage M - Advanced GPS HRM Sports Watch for Men and Women - Running and Multisport Training with Wrist-Based Heart Rate Monitor (Waterproof, Lightweight Design & Latest Technology)

Rainbuvvy DM101 4G Smart Watch for Men 2.41" Display Android 7.1 1GB RAM 16GB ROM 2080mAh Watch Phone with Face ID Dual Camera Bluetooth GPS IP67 Waterproof Smartwatch (Silver - 3GB+32GB)

POLAR Vantage M Multi Sport GPS Heart Rate Watch - Blue (M/L)

FITCENT Heart Rate Monitor Armband, Bluetooth ANT+ Optical Heart Rate Sensor Arm Band, Rechargeable Fitness Tracker for Peloton Strava Zwift Polar Beat DDP Yoga Wahoo Fitness (Black)

Fitbit Blaze Smart Fitness Watch,Time Display, Plum, Small (5.5 - 6.7 inch) (US Version)