This is a gift from an acquaintance and is new and unused, but the outer box has been opened to check the contents. 【Long-lasting Use】 With a continuous irradiation time of 50 hours, there's no need for frequent charging. It's safe for extended use. 【Compact Design】 The stylish silver design makes it convenient to carry around. It's a size that fits in your pocket. - Color: Silver - Irradiation Size: 4x - Continuous Irradiation Time: 50 hours - Model Number: LP-GL1019BK