Kaflin Small Productivity Timer - Pomodoro Timer with 3/5/10/25/60 Min Preset...
$24.04
How to Set Up & Use Power: short‑press rear power to turn on; long‑press 2s to turn off. Charging indicator red while charging, green when full. Mode Switching: flip the face up to enter that mode (Preset countdowns, Clock/Count‑Up).
