The self-contained flashlight has a removable tip that uses a USB port to slide into a power bank, notebook computer, USB power port, etc. And it's well made. The hat keeps you warm, covering the entire head down to the ears.

Charge & Wash tips:
1. Pull out one side of the led light.
2. Then back into the hole Vertically.
3. Take the full Circuit out.

Rechargeable LED hands free flashlight.   
Warm and comfortable winter knit cap hat.
Stretch to sizes, fit most people.
Extremely useful for night dog walking, camping, fishing, hunting, hiking, jogging, handyman working and other night outdoor activities. Besides, it's great for casual wear as warm Knit Cap in winter or cold weather.

Features & details 

• IDEAL CHRISTMAS BIRTHDAYS GIFTS IDEAS: Ultra-soft and excellent insulation acrylic blend material perfect Gifts for Men Dad Him Father Husband Boyfriend Handyman.
• QUICK WINTER WARM AND COZY: This one-size-fits-all beanie hat with light is made from an ultra-soft acrylic blend that provides excellent insulation against cold winter air.
• LIGHT YOUR WAY: Unisex knitted hat with 4 built in and removable rechargeable LED light.10 hours runtime, offer a standard USB port for charging battery, you can charge it in car charger, computer or portable power bank, no longer re-purchase and charge batteries.
• READY TO GO: Provides enough light for finding your way in the dark or completing tasks in poorly lit environments,meanwhile the knitted cap can keep you warm in the cold winter when you go outside.
• NEED IT ANYWHERE: Beanie cap hat with LED light is ideal for Dog Walking, Jogging, Biking, Camping, Hunting, Fishing, Hiking, Handyman Working, Grilling, Auto Repair and Home Improvement or any other activity needing hands-free lighting. It's also a great Halloweens/Christmas/New Year's gift for your family members, friends and anyone you love.

Specifications:
Material Composition: 100% Acrylic
Care Instructions: Machine Wash, Hand Wash Only
Closure Type: Pull On
Fit Type: Stretch

Package includes:   
1 x Rechargeable LED Lighted Beanie Hats