Amazon.com: Replacement Charger Dock Compatible with Scosche Rhythm+ Charger, KELIFANG Replacement USB Charging Cable Compatible with Scosche Rhythm Plus Heart Rate Monitor with Armband : Electronics
Amazon.com: TUSITA Charger Compatible with Scosche Rhythm+ Plus - USB Charging Cable 100cm - Heart Rate Monitor Accessories : Sports & Outdoors
Polar H7 Bluetooth Heart Rate Transmitter w/ HRM USA Strap – HeartRateMonitorsUSA.com
Cobra SMARTsense Heart Rate - Sensor for measuring the heart rate 30 ... 200 bpm (Bluetooth + USB) | PHYWE
For Scosche Rhythm+ USB Charger Cable Fast Charging Armband Heart Rate Monitor | eBay
For Scosche Rhythm+ Heart Rate Monitor Charger Dock USB Charge Cradle USA | eBay
Polar H9 Heart Rate Monitor
The HeartMath Inner Balance app and USB-C sensor for Android
Y68 1.3 in Smart Watch Waterproof Bluetooth Sport SmartWatch Support for iOS Android Device Fitness Tracker Heart Rate Monitor Built-in 150mAh Battery USB Charging-White - Walmart.com
For Scosche Rhythm+ Heart Rate Monitor Charger Dock USB Charge Cradle USA | eBay