Single Mode Red LED Flashlight, Mini Red Flashlight LED, High Power LED 1 Mode Red Light Flashlight Red Light Torch for Astronomy, Aviation, Night

The WAYLLSHINE Pack of 5 Multicolored Single Mode Flashlight is a mini flashlight set with five different colored LED lights: red, blue, green, 395nm ultraviolet (UV), and white LED. The set requires a single AA battery for each flashlight. The set is useful for different purposes, including astronomy, hiking, cycling, photography, and other outdoor activities. The flashlights have a sturdy appearance and are lightweight, making them easy to handle. The variable focus feature is good, and the built-in metal clip allows you to hook it on the outside of your pants pocket. The compact size makes it easy to carry around. One of the positive attributes of this set is the fact that the case is red. This makes it easy to identify which flashlight offers red light instead of the black case with an off-orange button, which many other flashlights in the market have. The concentrated red light might be too much for night vision, but the spread-out red seems okay and does not affect night vision. Customers also appreciated the broad range of colors available within one set. Although some customers used them for "pet-friendly" laser tag, the manufacturer does not recommend it as they are not laser lights, but LED lights. Most of the colors are safe for the eyes except for the UV light, which the manufacturer was unsure about in terms of safety. However, the red flashlight is Considered one of the brightest and best small red flashlights; for those involved in astronomy, this red light serves as the primary light source to not disrupt night vision when stargazing. However, it is essential to tone it down further with a red lens-tape for photography applications, where intense light can impair proper vision. In conclusion, the WAYLLSHINE Pack of 5 Multicolored Single Mode Flashlight is ideal for those who enjoy outdoor activities, stargazing, and photography as it comes in a set of five for different uses.