<p><b>Features:</b></p> <p>1. Soft, light material silicone rubber makes your ace 2 looks more fashionable and decent, available for boys and girls.</p> <p>2. Made by Premium Silicone with sophisticated craftsmanship, preventing children's skin from being stimulated.</p> <p>3. Precisely Cut : Perfectly fits for ace and compatile with Inspire HR & Inspire. Easy to install and adjust the size according your wrist,no any tool needed. </p> <p>4. Multi-Colors meet your requirement.</p> <p><b>Compatible:</b></p> <p>Special design for ace 2, and compatile with Inspire HR & Inspire(Tracker no included). </p> <p>Makes your ace 2 new classic and elegant look.</p>