【High Brightness and Irradiation Distance】 This LED penlight boasts a brightness of 20 lumens and can illuminate up to approximately 75 meters. It is particularly ideal for use in dark environments. 【Excellent Color Rendering】 With a Color Rendering Index (CRI) of Ra80, it offers high color reproducibility and provides natural hues. This makes it suitable for situations where color perception is important, such as during work or outdoor activities. 【Waterproof Performance】 Equipped with IPX2 waterproof performance, it is protected from rain and splashes. You can carry it with peace of mind for outdoor adventures and travel. - Brightness: 20 lumens - Continuous use time: Approximately 75 hours - Color Rendering Index (CRI): Ra80 - Waterproof performance: IPX2 - Color: White - Model Number: LH-PY1N-S2 - Power Source: 2 AAA batteries