Product Parameters
Desktop timer with a compact cube-shaped design and a black exterior, featuring a digital LED display visible from multiple sides. Preset time faces include 5, 10, 30, and 60 minutes. Battery capacity is 500 mAh. Operating temperature range is 0°C to 50°C. Standby current consumption is less than 20 μA, sleep mode current consumption is less than 150 μA, working current is 11 mA, and charging current is 500 mA. Audio volume options include silent vibration mode, low volume at 70 to 80 dB, and high volume at 90 to 100 dB.

Core Functions
This timer supports gravity mode and manual mode for flexible time control. In gravity mode, countdown automatically starts when the device is flipped to the 5, 10, 30, or 60-minute face. Flipping the display face up pauses the countdown, while flipping the display face down resets the time to 00:00. In manual mode, M/S buttons adjust the time, and the ST/SP button starts, pauses, resumes, or resets timing depending on the operation. It supports both count-up and count-down timing. When timing concludes, the device provides an alert for up to 1 minute with sound and LED screen activity, while silent mode uses vibration reminders. A memory function can display the last set countdown time. The device also automatically enters sleep mode after 5 minutes of inactivity, supports direct wake-up by flipping or pressing a button, and provides low battery and charging status indications via the screen and indicator light.

Applicable Scenarios
Suitable for desktop use in studying, working, reading, focus sessions, and daily time management. The preset time faces and manual adjustment options make it practical for short tasks, scheduled breaks, and repetitive productivity routines. Silent vibration reminders can be used in quieter environments, while adjustable audio levels are suitable for spaces where audible alerts are preferred.

Product Summary
This cube-shaped desktop timer combines preset countdown options, manual time control, vibration or sound reminders, and a clear LED display in a compact form. It is designed for convenient daily timing with ease of use, sleep mode support, and rechargeable battery operation.