Amazon.com: Compatible with Fitbit Ace 3 Bands for Kids, Silicone Replacement Band Water Resistant Fitness Watch Starp for Fitbit Ace 3 Kid's Band (5-Pack-A) : Cell Phones & Accessories
Fitbit Ace 2 Makes Fitness Tracking Fun For Kids And Families | Digital Trends
Fitbit Ace vs Fitbit Ace 2: what's the difference?