Features1110,000RPM Rotation Speed: This portable air blower has 110,000 RPM rotation speed, which can provide long lasting and strong wind power to effectively cool down the temperature, which is very practical. 2Built In High Capacity Li Battery: This compressed air duster has a built in high capacity li battery, which is very convenient to use for a long time without the need for frequent charging. 3 ABS Material: This electric air duster is made of ABS material, which is sturdy and abrasion proof, not easy to be damaged, with overload guard and anti slip design to ensure the security of use. 4Compact And Lightweight: This electric compressed air duster is small in size and light in weight, which is very convenient to carry around and use, and suitable for outdoor travel and daily use. 5Multifunctional: This cordless dust blower is multifunctional and can be used as an electric blow dryer, handheld violent fan and outdoor blow dryer, which can be used on keyboards, sofas, cars and more.SpecificationItem Type:PortableAirBlowerMaterial: ABSBattery Capacity: 2000mAhBattery x 2 (Included)Power: 80WSpeed: 110,000 rpmPackage List1 xPortableAirBlower1 x Manual1 x Charging Cable5 x Nozzles