This Fitbit Flex Wireless Activity Sleep Wristband in black is the perfect accessory for fitness enthusiasts who want to keep track of their activities. With a large band and charger, it can easily fit most people's wrists comfortably. This activity tracker is designed for iOS operating systems and is perfect for running and jogging.

The Fitbit Flex Wireless Activity Sleep Wristband has a sleek and modern design, making it an ideal accessory for fitness enthusiasts who want to stay on top of their fitness goals. It features a wristband that is made from high-quality materials, ensuring that it will last for a long time. This activity tracker is perfect for those who want to keep track of their activities without sacrificing style.

This Fitbit Flex has been tested and is in good working condition. It shows only minor signs of wear from use and has lots of life left in it. See pictures for more details.