Sufficient quantity and convenient design: you receive 30 LED flashlights with 30 strips. Please remove the protective film of the battery before use. The quantity is sufficient for easy use and sharing; The headworn design makes it easier to read, work and exploreA bright Headlight with three lighting modes: this bright Headlight uses COB LED lamps to emit 800 lumens of light, providing a 160 degree wide beam to illuminate a large area; In addition, the helmet headlights have three white light brightness modes, namely high, low and flash, which you can adjust according to the scene and use requirements to meet yourAnti slip adjustable: the forehead is light, soft, comfortable, anti slip and light, which not bring heavy burden to the head; The size is about 6 x 4 x 1.7 cm2.36 x 1.57 x 0.67 inch, portable, flexible and adjustable, suitable for different people, such as adults and children; You can also choose to wear the product on your wrist or other placesWaterproof and : LED headlights are made of high-quality plastic shell and switch, waterproof and leak proof, and can be used even in ; It is also suitable for running, walking, cycling, hiking, camping, fishing and reading at nightPractical gifts: portable, adjustable and other functions make hiking headlights a practical gift for fathers, partners, boyfriends and night runners on Christmas, birthday, Valentine's Day or other occasionsColor: blue+blackMaterial: plasticPackage Contents:30 x head lightsOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +- 1-3cm.