Package includes: you will get 4 pieces red flashlight, enough quantity for your choice, also sufficient to meet your needs of daily activities; It is convenient to place them in different places, such as in your car or in your home; Each flashlight requires 2 AAA batteries and they are not included in the package Designed for observer: this one mode red light torch is specially designed for observers; Observation at night is hard to find the target, and if you use the white light, animals will hide from you, you are not able to watch their natural behavior at night, so this night light flashlight with red light is very helpful to find the animals in the dark, helping you observe turtle, snakes, and the reptiles easily and clearly Security protector: the red light flashlight can be applied for sending signal, asking help, warnings, especially suitable for outdoor emergent situation, which will be your nice and warm security protector; With a mini size of 13.3 x 1.5 x 1.6 cm/ 5.2