Sport Replacement Band Adjustable Size for Fitbit Air Ace Nylon Elastic Breathable Strap Ventilated Multi Color Options

Sleep Tracking Ready: Serves as a sleep tracking band with a gentle, secure fit that stays in place overnight without causing discomfort or on the arm. Color Variety: Offered in multiple colors band options, giving users the flexibility to match their tracker band with various outfits for gym, work, and leisure. Woven Nylon Comfort: The woven nylon band delivers a combination of durability and softness that keeps the arm comfortable and irritation-free throughout extended daily wear. Tracker Band Replacement: Built as a replacement arm band specifically for Fitbit Ace, providing secure attachment and compatibility for uninterrupted fitness tracking use. Size Flexibility: Designed as an adjustable fitness band with a 400mm length, accommodating a variety of arm sizes comfortably for all-day and overnight use.