Yijiagou Pink Replacement Bands for Sony Smartband Wristband Band with Metal Clasps Wireless Activity Bracelet No Tracker Wristband With Metal Clasp For Sony SmartBand SWR10 Only. NOT For Other Models Tracker/Core NOT Included. Replacement Accessory Armband Only Great For Working Out At The Gym Or Being Active Outdoors Adjustable Size To Fit Medium To Large Adult Wrists From 6.5" to 8" Color: Pink