- Smartphone links with only iPhone 5s/5c/5/4s (with iOS8 to 9.1), iPhone 6/6 Plus (with iOS 8.1.3 to 9.1), iPhone 6s/6s Plus (with iOS 9 to 9.1)
- Approximate 2-year battery life
- Features 1/100 second stopwatch, elapsed time, lap time, split time
- memory capacity: up to 120 records
- Water resistant to 330 feet (100 M): suitable for snorkeling, as well as swimming, but not diving
![Bamboo Cutting Boards for Kitchen [Set of 3] Wood Cutting Board for Chopping Meat, Vegetables, Fruits, Cheese, Knife Friendly Serving Tray with Handles](https://m.media-amazon.com/images/I/41aAMfBj8zL._SL500_.jpg "Bamboo Cutting Boards for Kitchen [Set of 3] Wood Cutting Board for Chopping Meat, Vegetables, Fruits, Cheese, Knife Friendly Serving Tray with Handles")
