Did you find that your fitbit sometimes records inaccurate steps? For example, when you are riding a bicycle or shopping. You must need our Ankle Band for fitbit. The length of the Ankle Band can be adjusted at will with the velcro design. There is a mesh pouch on the band, please take your fitbit tracker apart from the original band and slide it in the pouch, you can put your fitbit on your ankle and your fitbit get more accurate steps! Comfortable to wear activity tracker around your ankle - keep tracks of ALL your steps while exercising (like on a treadmill, or pushing a grocery cart, or riding a bike, etc), sometimes you can't even feel wearing it. It can be washed in a washing machine and is durable. At present, our ankle band compatible with the following models: Fitbit Flex, Fitbit Flex 2 Fitbit Zip Fitbit One Fitbit Alta, Fitbit Alta HR Fitbit Charge 2 or Charge 3 Fitbit Inspire, Fitbit Inspire HR Misfit Ray Sony Smartband Mi Band 3/4 Click "ADD TO CART" and GET YOURS NOW!