KICA Jet Fan 2 Electric Air Blower 101000RPM Handheld Air Duster for House Cleaning,Hair Drying - Blue •Two Nozzles: New upgraded accessory fits for more functional usage. One is a pointed nozzle,the other is a round nozzle. Pointed nozzles can be used for the hard-to-reach areas •Free Speed Control: Free control blower speed instead of level switch mode,fits for different usage situations •Environmental: Energy saving,high-cost performance. Kica JetFan 2 electronic duster blower can be recharged and reused,and the gas is colorless,non-toxic,liquid-free,and chemical-free •Multi-Functional: KiCA Jetfan air blower can be used for cleaning computers,laptops,keyboards,camera,drying hair,shooting equipment,and astronomical equipment,car interiors,inflating balloons,and outdoor inflatable cushions •Specification: •Minimum speed: approx. 22500 rpm •Maximum speed: approx. 101000 rpm •Stepless speed control,sliding the speed control button can adjust the wind speed. •Working voltage range: 12.8V~16.8V •Working temperature range: 0C -+40C •Storage temperature range: -40 ° C~+80C •Charging time: approximately 3 hours and 10 minutes (5V/1A) •Product weight: 301g (reference value) •Product size: 74x37.4x128.8mm •Maximum battery life: approx. 4 hours and 30 minutes (low speed,laboratory environment) Package included: •1 x Electric Air Blower •1 x Pointed Nozzle •1 x Round Nozzle •1 x USB-C Cable •1 x English and Chinese User Manual