Come and Check Our Promo Solutions.This mini turbo fan contains USB charge cable and rechargeable battery. Small and lightweight enough to fit in your hand, your bag, your car, or just have it around the house. It's a must-have for travel, picnics, parks, concerts, cooking, family dinners, at the poolside, camping, hiking or sporting events and you are able to busy with other things with your hands and enjoy the cool breeze at the same time. Pls check inventory and detailed info with us before placing your orders.