Solved: How do I restart my Charge 3? - Fitbit Community
How to Restart Fitbit Charge 3
Fitbit Alta Charger, with Reset Function Button Kissmart Replacement USB Charger Charging Cradle Dock Cable Adapter for Fitbit Alta Smart Fitness Tracker (2 PCS with Reset Button) : Amazon.ca: Electronics
2-Pack Charger Cable for Fitbit Charge 5 / Luxe, Upgraded Strong Magnetic Charging Cable with Reset Button Replacement for Fitbit Luxe & Fitbit Charge 5, Black Charging Cord Accessory(3.3 ft/1.6 ft)
How to Reset a Fitbit Charge 3 & Charge 4 - Howchoo