Rotating Cube Timer – Rechargeable Digital Timer with Gravity Sensor

Losing track of time while cooking, studying, or working? Traditional button-based timers are slow to set and easy to misplace around the house.

The Rotating Cube Timer solves this with a genuinely clever mechanism: just flip the cube to the face showing the time you need — 5, 10, 15, 20, 30, or 60 minutes — and the countdown starts automatically within 1 second. Want more control? Manual mode gives you full customization, just like a regular timer or stopwatch.

Features:

• Set time with a simple flip — gravity sensor activates in 1 second
• Dual modes: gravity-flip countdown or manual timer/stopwatch setting
• 3 volume levels: silent (vibration), low (70-80dB), loud (90-100dB)
• Memory function — remembers your last time setting for quick reuse
• Auto-sleep after 5 minutes of inactivity to save battery
• Rechargeable battery with ultra-low standby power draw
• Perfect for cooking, studying, workouts, the Pomodoro technique
• Available in white (F4 White) and black (F4 Black)

Specifications:

• Material: ABS plastic
• Battery: 500mAh, 500mA charging current, standby draw <20μA / active <150μA
• Operating temperature: 0°C to 50°C
• Display: LED with clear time indicators
• Volume: Silent (vibration) / Low 70-80dB / Loud 90-100dB
• Package contents: Timer ×1, USB charging cable ×1