Features:1. This vacuum cleaner uses a smart chip with a child lock function, the switch will not open when tapped to preventchildren from accidentally touching it.2. Normal mode start method: long press the switch for 3 seconds and then start, at this time release the switch is normal mode, less noise, suitable for cleaning small area of dust.3. Super mode start method: long press the switch for 3 seconds, then release the switch and press the switch again to enter the super mode. Clearly can feel the increase in suction, suitable for deep cleaning crevices of dust.Introduction[Product Name]: Handheld Vehicle Vacuum Cleaner[Product functions]:mainly cleaning cars, vacuuming, blowing dust and so onVersion introduction[Product material]: ABS[Color]: Grey, Purple[Motor]: New upgrated Brushless motor[Vacuum degree]: 290000PA[Rated speed]: 25500rpm[Capacity of lithium battery]: 3 * 2000mAh[Charging mode]: Type-C charging line[Noise]: 52dB[Operating temperature]: - 20 ~+50 [weight]:480g[Package list]:vacuum cleaner X1Accessories X 8Charging line X1User manualX1 NOTE Your 5 star review is the best support to our store!