B-Great Ankle Band for Men and Women Compatible with Fitbit Flex 2/One/Zip/ Charge 2 3/Alta HR or Garmin Vivofit/2/3/4/JR Fitness Tracker (Black, Medium)
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Silicone Wrist Strap for Garmin Vivofit /Vivofit 2 Smart Band Bracelet S/L Size Replace Watch Band for Garmin Vivofit1 Vivofit2|Smart Accessories| - AliExpress