flipper-devices

The Flipper Busy Bar is a $250 hardware focus tool that uses Pomodoro timers, but its usefulness is questionable given the availability of a free companion app.

The Busy Bar is a $249 hardware clock from Flipper Devices that lets you display a "BUSY" sign to signal you don't want to be disturbed, pairing with a companion app.

The Busy Bar, a productivity multitool with an LED status display and Pomodoro timer from the creators of Flipper Zero, goes on sale July 14th starting at $179 for waitlist members.