The Magical Unicorn Activity Book for Kids Ages 4-8: A Fun and Educational Children’s Workbook for Unicorn Coloring, How to Draw for Kids, Spot the ... Mazes, Dot to Dot and Word Search Puzzles
- 1 year battery life no recharging needed. Physical dimensions circumference 5.4 inch. Display size( WxH) 0.39 x 0.39 inches.
- 24/7 wearability swim friendly with 5 ATM water resistance. Case material: Polymer, strap material: Silicone.
- Kid tough easy to put on, the 1 size fits most, non-staining, 1 piece band stretches over your child’s hand and fits comfortably. Battery: One replaceable CR1632 coin cell.
- Bands: Regular size accommodates wrists up to 145 millimeter.
- X large fits wrists 146 170 millimeter. vívofit 3, vivofit jr. and vivofit jr. 2 bands are compatible.
- Compatible parent mobile app. OS compatible Android 4.4 and above with Bluetooth 4.0 or greater or iPhone OS version 9.1 and above. Display resolution: 64 x 64 pixels.