Wonderful designed hand-free portable fan allows you to do things you love while staying cool. The portable fan has a battery capacity of 1200mAh and lasts from 3 to 5 hours. The cute Necklace fan with 3 adjustable speeds will meet your different needs, you can simply press the power button to adjust the speed. Optimal vertical air vent ensures you’re getting a cool breeze so you stay cool, and comfortable! Price includes shipping cost to CA. Quantity over 3000 bases on ocean shipping way.