specifics td In Summer Battery Wall Fan With Suction Cup Rotation For Kitchen Car [Super Suction]Unlike other fans, our kitchen fan with super strong suction can firmly attach to the range hood or other flat surfaces strongly which can provide great air circulation, helping to keep you cool and comfortable. Easy to install and no tools requires. pre tightening lever, push out the air and give a tight hold onto the surface. No worry about the fan falling off any longer.[Multi Power Supply]Built-in rechargeable 2200mAh battery, fully charged batteries can last for up to 2-8 hours(depending on different speeds). USB charging by a computer, laptop, mobile power, USB charger, mobile phone adapter, car charger, etc.[Strong Wind & Ultra Quiet]Equipped with high-power brushle motor provides 3 speeds strong wind but low noise ( le than equal 57dB), You could adjust this rechargeable kitchen fan freely according to your need. 4 blades simulate natural winds and make the wind more concentrated, giving you irresistible coolne. With a memory function, the fan will re-start from where you stop.[Rotation]This personal fan can support vertical Stretch and horizontal rotation that provides large area coverage, allows you to get airflow from different directions, keeping you cool in very angle.[Multifunctional]Excellent kitchen fan is a wonderful choice for your family and mother. It's designed not only a kitchen fan, also a great personal handheld & desk fan for home, office, treadmill, golf cart, camping, hiking, travel, etc. Compared to other car fans, this cordle and rechargeable baby car fan makes more convenient use to you.Battery Capacity: 2200mAhBattery Time: 2-5 hours (depends on different speed)Charging Time: About 3-4 hoursInput Voltage: 5V Output Voltage: 9V(Maximum)Input Current:1A Output Current: 0.5AMaterial:ABScolour:Black/White/PinkPackage Contents:1 x Suction Cup Fan1 x USB Cable1 x ManualOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.