ECSEM Rubber Silicone Replace Wearable Fitbit One Clip Holder Converter Case Waterproof Replacement Colorful Wristband I(Red+Black) Compatible with Fitbit One Fitness Trackers only , not official replacement clip Your can put it on belt, pocket or bra,when your Wear Fitbit One wireless activity and sleep tracker comfortably with this Fitbit clip Multi color options, To match your clothes the plastic clip end is improved to be sturdier and more durable The magnetic clip can adsorb closely your Fitbit one Sports Activity Tracker Monitor. prevent your fitbit one tracker monitor from missing Package Includesfitbit one red and black Clasp clip only, the fitbit Fitness Trackers is not included