Product details 
                       
 About this item 
   
  
VISIBILITY & SAFETY: You can adjust the brightness by pressing the button. There are 3 levels in which you can choose the most suitable brightness. It can take up to 10 hours at the lowest level, 4 hours in the middle level and 2 hours at the highest level.
  
USB rechargeable: LED light is rechargeable and removable. No more wasting your money on batteries. You can remove it to charge it by laptop, power bank, socket, car charger, etc. Full charging takes approx. 1-2 hours and takes 2-10 hours.
  
Convenient Charging & Washing Just pull on the edge of the stocking cap and press the light inside to separate it and wash the cap or charge the light. 4 LED lights have a high-quality waterproof protection class IP44.
  
Elastic and universal size: 27 x 16 cm, these winter warmer LED knitted hats are suitable for a variety of head sizes for most children's winter night.
  
BRAND SERVICE:Provide 100% satisfaction and 24-hour online service. If you have any questions, please send us an email in time. In order for customers to buy quality products and not be scammed by counterfeits, we only offer refunds and exchanges for orders placed by ATNKE.