The BLK BOX Magnetic Wireless Digital Interval Timer is a sleek, portable and highly functional timer, pre-programmed with 9 functions that can be selected quickly and easily using the remote control. The timer is fully portable and the magnetic design means it can be attached to any bit of metal equipment, and the remote control means you can change the mode quickly and easily.

Fully charged in just one hour, the internal timer will last up to 10 hours between charging, meaning you can use it for multiple training sessions before recharging. It is highly compact and can easily be fitted into your training bag. There are 9 modes to choose from depending on your training style:

• 24-hour clock
• 12-hour clock
• Workout rest time
• Count Up
• Count down
• Stopwatch
• TABATA mode (20s work, 10s off, 8 rounds)
• Workout 1 (5min work, 1min rest, 5 rounds)
• Workout 2 (5 min work, 1 min rest, 3 rounds.