Extended mouthpiece: clean without dead corners, penetrate deep into the dead corners of crevices, effectively clean electronic products, water stains on seat cushions, snack debris, and pet hair.Multifunctional brush: suitable for keyboard space, main box, cleaning foot pad, air conditioner outlet.With a powerful speed of 0.98-1.16oz, it achieves flash fast and overall cleaning of immovable and hidden dust.PC dust blower is an alternative to compressed air cans. It is more economical and environmentally friendly to use notebook dust blowers than compressed air. PC dust blowers can be used in an infinite cycle. Bring more convenience to your life.Electric air dust collectors are cordless, so you can use the dust collector to clean all the dust for you anytime, anywhere without the constraints of a cord. This electronic dust collector also has a storage function. You can store unused accessories in the product's storage port to avoid losing accessories.Rated power: 65WBattery capacity: 6000mAhRated voltage: DC 5VCharging interface: Type-CCharging time: about 4H/6HMaterial:ABScolour:As ShownPackage Contents:1 x dust blowerOnly 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.