The Fitbit Charge 3 & Charger is an activity tracker designed for both indoor and outdoor use, featuring a display resolution of 161 x 160 pixels. This unisex adults' device provides accurate measurements for heart rate, speed, time, distance, and calories, with a battery life of up to 10 days. The plastic material in black colour is durable and lightweight, weighing 21.3g. The device is compatible with iOS and Android operating systems, and includes features like Bluetooth connectivity, GPS sensor, and ECG heart rate monitoring. With a 1-year manufacturer warranty, this Fitbit model is a reliable tool for tracking fitness activities like running and jogging.
eBay