Find more ways to beat yesterday with easy-to-use vívofit 4. It brings you activity tracking and the freedom to keep moving without taking a break to recharge. With its 1+ year battery life, vívofit 4 is perfect to wear 24/7, so you’re always tracking your activity, automatically classifying it with Move IQ and so much more.
|Glass||Chemically Strengthened Glass|
|Case Color||Black Speckle|
|Strap Material||Black Speckle Silicone|
|Function||Activity Tracker, Always on Color Display, Toe to Toe Challenge, Interchangeable bands, 1 yr+ Battery Life|
|Local Warranty||1 Year|
|International Warranty||1 Year|
|Case Size||11mm x 11mm|