Powered by 4 x AA batteries(not included) or USB power~ supply
-Due to different producing batches, product details might be a little different. If you minding the difference, please buy it carefully.
-Please allow 1-3CM difference due to different measurement way.
-Due to the different display and different light, the picture may not reflect the actual color of the item. Thanks for your understanding.
1 * Personal Air cooler
1 * USB cable
1 * User manual