Features:

1. Touch counting: Traditional button counters cause finger pain after long-term use. The new touch screen counter is sensitive to touch and can complete the counting function with just a light touch.

2. OLED display: The large OLED screen has a four-digit display with night vision function. Even under strong light during the day, the homework data can still be clearly viewed at a glance.

3. Wide range of applications: The appearance is simple but elegant, showing a fashionable atmosphere. Whether it is casual attire or a joint practice occasion, it is decent and eye-catching.

4. Deep waterproof: Wear it to wash hands, play in the water, or get wet in the rain. The counter has a waterproof system to effectively protect and prevent water from entering the counter. Note: Fingerprints and sweat can be washed, but please do not soak it in water for a long time, such as in a washing machine. After all, it is an electronic product.