Moyu speedcube timer
You need to be perfectly prepared for the competition!
This also applies to starting and stopping the timer, as it is all about seconds.
If you're tired of measuring your time on your mobile phone, it's time to try the Speed Cube Timer. This one from Moyu has a white and blue design and is resistant to harder impacts. It comes with plastic screws that you use to attach the timer to the pad. If you're going to a competition, you'll appreciate a timer like this.
The power supply is 2x 1,5V AAA. Batteries are not included.