GREEN LION universal pen

Green Lion Universal Pen is a modern digital writing tool with a pressure‑sensitive tip that delivers precision and fine control. It has a 130 mAh lithium polymer battery which provides up to 12 hours of use on a full charge. Charging is done via a Type‑C port, and the device can be recharged in less than an hour. The pen features LED indicators — a red light during charging and a blue light when in use — so you always know its status. Its lightweight and slim design makes it comfortable to hold and easy to carry. It has a smooth glide across surfaces, making writing or drawing feel natural. The input power is DC 5V at 100mA, built for durability and reliability.