Watch style finger light

This newly launched watch-style finger light has an ultra-light design. The watch-style battery is worn on the wrist, and the light body is easily put on the finger. It can be lit by simply touching the switch. Whether it is maintenance work or night fishing adventure, it can illuminate wherever it is pointed. The direction of the light beam can be rotated to adjust the direction of the light beam, and it can work independently without the help of others. The waterproof structure design can cope with various environmental challenges and has a long battery life on a single charge.