Not my first, I'm happy with professional MobileHelp's nice customer service and best price for healthiest options: (1) Low-profile fall-detection pendant less size/weight/bulk/EMF/microwave wireless radiation than a GPS microphone fall-detection pendant/clip; and I prefer their smaller/lighter rechargeable version over their heavier/bulkier/non-rechargeable eventually draining for mailback replacement; (2) Silicon wristband press button I keep at bedside not on arm sleeping as it can press to call the GPS microphone unit; (3) huge red slap button for bedside or shower wall, to call the GPS microphone unit; (4) Rechargeable GPS microphone press button I hang on doorknob, or on neck in basement or outside yardwork/walking, or carry in purse in their nice case you can request for when out in car. If change to health-harming 5G, I would return equipment for pro-rated refund of annual prepay remainder.