[Strong Performance]Cordless fans have winds of up to 55,000 RPM,Generates a powerful air thrust that guarantees deep cleaning of computers, keyboards, electronic instruments and more electronic components, sofas, air conditioners, etc. [Various functions] Compressed Air Duster come with 6000mAh battery, Extra long standby time and lighter weight,you can charge the electric air duster wherever you are , car, office or any other . [Intelligent technology]One-click buttons and smart screens,The air duster is structured with an extended full-palm gripping design to let users grip it at their comfort [Diversified choices] nozzles for this electric air duster. The slender nozzle is suitable for cleaning corners or beyond the reach of hands like computer cases, the brush nozzle is suitable for rugged surface dusting like electronic keyboards. Color:as shown : plastic Package Contents: 1 x Cordless Air Duster 4 x Nozzles Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.