5 Speed & Strong Wind PowerGOCKERA F01 series mini fan is equipped with upgraded brushless motor drive, powerful and windy to meet your quick cooling in hot summer. With five speeds, you can customize the wind speed according to your different needs, easy to use Smart Digital DisplayWith the smart LED display design, you can know the small fan gear and remaining battery power in real time, and know when it needs to be recharged, make sure it's fully charged when you're out and about. Portable FanThis portable fan is small in size (1.38 "D x 3.62 "W x 7.67 "H) and light in weight (145 g), put in the handbag or backpack, easy to carry when you are traveling, shopping, camping, going to class, or at work, a perfect travel companion! Use safe siliconFor first use, we recommend you need to do a soak (24 hours) with baking soda, water and vinegar or lemon juiceThe collapsible water bottle is BPA free and odorless, made of BPA-free food-grade organic silicone, passed FDA certificationchildren can also use it with confidence. Lightweight and convenientThe 26oz(750mL) portable silicone bottle is a foldable type. It takes advantage of the characteristics of soft silicone and can be folded compactly after drinking, making it easy to carry.The foldable water bottle is equipped with an aluminum alloy carabiner. Leakproof and Easy CleanEasy to seal tightly and no leak even you squeeze it. Safe to carry on a trip in your purse, backpack or computer bag. The large mouth allows for a quick refill and its oblique mouth sprout provides an easy water flow and gain rapid hydration!