Ouwegaga Fitness Bands for Fitbit Alta/Fitbit Alta HR and Fitbit Ace Only.
Material :
High-performance elastomer material: Durable, Soft, Water Proof, Sweat Resistant and Lightweight.
Perfect Fit:
Seamless match Compatible with Fitbit Alta/Fitbit Alta HR and Fitbit Ace.
Two Sizes for Fitbit Alta/Fitbit Alta HR and Fitbit Ace bands:
Large size fits 6.7"-8.1" wrists. Small size fits 5.5"-6.7" wrists.