Compatibility This charger compatible with Fitbit Sense/Sense 2/Versa 3/Versa 4 smartwatches. 【Not compatbile with Versa 2, Versa, Versa Lite, Versa SE】
Magnetic & Speedy the Sense/Sense 2 charger with strong magnetic, securely hold and keep smart watch in place for charging. It works like the original, a full charge takes about 2.5 hours.
Safety Protection the Versa 3/Versa 4 charger build-in smart chips protecting watch from over-current or over-charging.
Convenience & Easy to Use To get a charging, just plug the USB- A into USB port on your PC, laptop, notebook, wall charger or car charger. very convenient to charge your watch at home, in office, in car or on travel.
