SPECIFICATIONSBattery Type: Li-ionBrand Name: XMSJ,CENRRCertification: CECord Length  m : WireLessDust Box Capacity  L :  0.5 LDust Storage Type: Dust CupFilter Type: HEPAFunction: Dry,Wet and DryHign-concerned Chemical: None,NoneInstallation: Hand HeldNumber of nozzles:  6 nozzlesNumber of operating modes: 1-2Origin: Mainland China,Mainland ChinaPower  W : 100wPower (W): <500wSize mm : 240 210 80Special Suction Nozzle: Multifunctional Combined BrushVoltage: 6 VVoltage  V : 11.1VWeight:  3 kgfunction1: Powerful Vacuum Cleanerfunction10: Car vacuum cleanerfunction11: Cordless vacuum cleanerfunction12: Vehicle cleanerfunction13: Car wireless cleanerfunction14: wireless car cleanerfunction15: Vacuum cleaner wirelessfunction16: Portable cleanerfunction17: Vacuum cleaner carfunction18: Portable vacuum cleanerfunction19: hand vacuum cleanersfunction2: Handheld vacuum cleanerfunction20: wireless vacuum cleanerfunction3: wireless portable vacuum cleanerfunction4: Powerful wireless car vacuum cleanerfunction5: powerful wireless vacuum cleanerfunction6: car wireless vacuum cleanersfunction7: mini wireless vacuum cleanerfunction8: Mini vacuum cleanerfunction9: Wireless cleaner [Product Name]: Multifunctional Vehicle Vacuum Cleaner[Product functions]:mainly cleaning cars, vacuuming, blowing dust and so on [Package list]: vacuum cleaner X1 Accessories X 9 USB-C Charging line X 1 User manual X 1 [weight]:700g for MAX,720g for MAX 2hepa,830g for MAX 4hepa Version Introduction [Product material]: ABS [Motor]: New upgraded Brushless motor [Color]: Elegant Silver/Deep black [Vacuum degree]: 360000PA[Capacity of lithium battery]: 3 * 2000mAh [Rated speed]: 35500rpm [Charging mode]: Type-C charging line [Noise]: ≤ 32dB [Operating temperature]: - 20 ℃~+50 ℃