Giới thiệu Dây Đeo Nylon Cho Đồng Hồ Thông Minh Fitbit Charge 4 / 3 / 3

Compatibility:
Designed for Fitbit Charge 3 and Charge 3 SE and Charge 4 Fitness Activity Tracker.

Features:
-Material: Woven Nylon
-Soft, breathable, and lightweight Sport Loop band.
-The double-layer nylon weave has dense loops on the skin side that provide soft cushioning while allowing moisture to escape.
-Simple and easy to install and remove, no tools needed.
-Unique hook and loop fastener design, just stick and lock your smartwatch band easily.
-The size can be adjusted according to the circumstance of individual wrist.
-For Wrist Size: 5.3"-8.7" (135mm-220mm) (There might be minor bias because of manual measurement.)

Package included:
1 x Sport Loop Strap for Charge 3/Charge 4 (the Fitness Tracker is NOT included).