4 Pcs USB Rechargeable LED Hat Light Strong Medium Weak Light Modes

Suitable for most hats, complete combination for illumination. This LED lamp has 3 adjustable brightness settings, namely, strong, medium and weak light modes; can choose the most appropriate brightness to use in the dark. USB charging: the flashlights have standard USB, which can be charged through any standard USB port; You can use car charger, computer, socket and portable power box to charge; The indicator will turn red when charging and green when fully charged. Install and replace: if you have LED knit beanie hat, just remove the broken head light lamp and replace with our LED head light lamp; If your hats are without LED lights, you can cut the hats according to the shape of the light; Equipped with leather traps, you can sew the leather traps on your hat and install the lights; This combination is suitable for anywhere you want work lighting while freeing your hands. Apply and clean: press the button in the middle of LED light to adjust the brightness you want; Before cleaning, gently press the head light lamp cap to remove the lamp on it, and then you can wash the beanie hat. Suitable for many occasions: this LED rechargeable flashing light is suitable for different occasions, like walking, camping, hunting, shoveling snow, fishing, cycling, running, hiking, barbecue, car maintenance, etc. The hands free flashlight can be applied in a variety of occasions. Material: plastic Color: black Package Contents: 4 * rechargeable LED lights