Product information:
-Material: Acrylic Polyester
-Size: One Size Fit All People
-Charging Time: DC 5V, 1 to 2 hours for LED hat
-Working Time: High Brightness 2 hours, Middle Brightness 2.5 to 3 hours, lower Brightness 5 to 8 hours. -LED Brightness : 4Pcs x 50 Lumens -Machine Washable

Contents in Box:
-1 x Beanie Hat

More information about product:
-One Size Fits All: This LED Beanie Hat fits for most of head size size of hat: 20 x 22cm, made from an ultra-soft acrylic blend material keep you warm and comfortable in the cold winter.
-Rechargeable Beanie Hat with Light: This LED Beanie hat has 4 built-in LED bulbs, it can be easily removed and recharged by gently pressing it back from hat, unplug the protective cover of the USB port, insert USB connector to any USB power socket. After 2 hours charging, you will get a bright led Beanie hat, as bright as headlamp, but more light and comfortable.
-Suitable for Standard USB Port: Its standard USB port allows you to charge in the car, with your computer, or using a portable power bank.
-Adjustable Brightness: Our Led beanie cap has 3 brightness levels, you can adjust the brightness by pressing the button. Hard Light will run approximately for about 1.5 to 2 hours, medium Light will run approximately for 2.5 to 3 hours, soft light will run approximately for 5 to 8 hours.
-Widely Used: This knitted hat with flashlight are thoughtfully designed to look good and fashion, keep you warm, and provide approximately 5 to 8 hours battery life. Wear it Running, Camping, Hiking, Hunting, Jogging, Shoveling snow etc. Light up your way in the dark night.
-Ideal Christmas Gift: Comfortable, warm, and washable, our Unisex Lighted Beanie Cap provides incredible hands-free lighting so you can get on with things in cold days. A perfect Gift for men, women and even larger kids.