AUTRUN Replacement Necklace Pendant for Fitbit Flex 2 Heart Rate Fitness Tracker(No Tracker) Compatible with Fitbit Flex 2 ONLY - New beautiful fashion design necklace hangs gracefully while tracking your steps, distance and more Made up of Premium Stainless Steel and feel safe; with this high quality pendant you will never lose your memories High quality and light replacement accessory(weights less than 1 ounces,One size chain 24 inches or 60 centimeters) With such a minimalist design it can definitely match all your outfits, adding an elegant touch to your appearance!The perfect dimensions for an everyday accessory Package contents: 1 x Necklace Pendant for Fitbit Flex 2 (ONLY include the Pendant Necklace, The Fitbit Flex 2 Fitness Tracker is not included.)