Nylon Bicep Band Compatible with Google Fitbit Air, Integrated Metal Frame

Key features

Dual-wear Design: Works as bicep band or wrist band with 9–16.5in adjustable length to fit different arm sizes; free your wrists during Running, exercise and gym training., Stable Integrated Metal Frame: Built-in metal holder locks tracker tightly to prevent sliding or falling during intense exercise; easy to detach and install on other arm bands., Soft Stretch Nylon Material: Breathable woven elastic fabric fits arms naturally without tight discomfort; lightweight for long-time daily wear, sweat-friendly for workouts, Secure Metal Slider & 5 Wide Velcro: Metal sliding buckle enables stepless size adjustment; widened hook-and-loop straps strengthen fixation and avoid loose shifting while moving, Wide Scene CompatIbility: Compatible with Google Fitbit Air; ideal for walking, cycling, strength training, office work and outdoor activities; tracker not included.. Built with Size: 16.5", Color: Black.