SnowCinda One Band Fitbit One Accessory Wristband Bracelet Collection for Fitbit ONE Activity Wristband for Fitbit ONE activity tracker that turns your ONE into wearable Fitbit FLEX/FORCE/CHARGE. Mske you Fitbit One into a watch. Personalize your wristband to match your daily style with these brand new color choices. Easy to carry, to prevent the loss of your zip, particularly useful also nice Please note that the step count sensitivity of the tracker might be altered when worn on wrist depending on tightness. However, the trend of your daily activity will NOT be affected.