Review on Neckwear Pockets with Battery Operation for Bits and Pieces by Shawn Hill

I bought this scarf as a Christmas present for a work friend who almost always gets cold in winter. I slipped it on right out of the box, wore it all day, and killed the batteries on day one. You don't want to take it off. She said the best part is that warmth travels down the front of the scarf, but there's a large patch at the back of the neck that feels heavenly. My only suggestion would be to buy rechargeable batteries.