Digital Stopwatch - Large Screen Handheld Count Up Timer with Time Calendar Clock Function

Very Easy to Operate - The Digital Stopwatch is very simple to operate with 3 keys: Reset, Start/Stop and Mode. It has 1 group of count up function (1/100 sec, Maximum: 23 Hour 59 Min 59 Sec ), time (12/24), calendar, week and 1 group of daily alarm (About 70 dB). Suitable for running, swimming, training, tracking match, competition, athletics, etc

Precice Stopwatch and Spare Button Cell - Measure time at an accuracy of one hundredth of a second. Use the split time feature to precisely measure multiple events. Only powered by 1 AG13, and we offer 1 spare AG13 for each stopwach

Lightweight and Portable - The Stopwatch is made of hard plastic and is light weight. Each stopwatch comes with a black lanyard that is tied at the end. You can take it with 1 hand, put it in your pocket, or stowed around the neck with the lanyard

Easy to Change Battery - For most stopwatches on the market, when the battery is almost exhausted, you need to lift the back cover to replace the battery. More than 4 recessed screws are not what you consider easy access. For our stopwatch, you just need to use a coin, a flat key or even your thumb to rotate the back cover 90 degrees counterclockwise to take out of the back cover. Only powered by 1 AG13 button cell

Package Includes

1x Digital Stopwatch

Note : It is some sort of water-resistant, not waterproof. Please do not sink it to the water. For the most of the buyers, One of the most annoying things about these stopwatches is the random beeping.