<b>Compatibility:</b><br> <br>Custom designed for your precious <b> Fitbit Inspire / Inspire HR / Flex / Flex 2 / Alta / Alta HR / Ace / One / Charge HR / Charge 2 / Charge 2 / Garmin Vivofit / 2 / 3 / 4 / vivosport / vivofit JR / vivosmart HR Activity Trackers</b>, this MoKo Ankle Strap features a combination of functionality and style. <br><br> <b>Product Description:</b><br> <br>* Allow you to count the steps more accurately when exercising that your hands in a static position, such as cycling. <br>* Eco-friendly neoprene with smooth finish for a sporty look. Comfortable and durable. <br>* Easy to adjust size with the button fastening from 8.2" (210mm) to 12.2" (310mm). <br>* Feels comfortable next to your skin without any allergy, and great for day-to-day wearing. <br>* With a small pouch on one side, you can put your fitness tracker into it to prevent your tracker from falling out. <br><br> <b>Specification:</b><br> <br>Ankle Band Material: Neoprene <br>Buckle Material: Zinc alloy <br>Size: 330mm x 45mm (12.99" x 1.77") <br>Weight: 1.4OZ (40G) <br><br> <b>Packing list: </b><br> <br>Ankle Strap x 2<br><br>