The Fitbit watch and charger/spare strap is a versatile fitness tracker suitable for both indoor and outdoor activities. It provides accurate heart rate monitoring and has a sleek black design, perfect for unisex adults. The watch is powered by batteries and is compatible with Android operating systems. With its accelerometer sensor and focus on activities like running and jogging, this Fitbit watch is an essential tool for anyone looking to track their fitness and improve their health.
eBay