• Built-in 2300mAh 18650 power aluminum battery
• Adopt a charging protection system
• Adopt sponge filter, strong suction
• Utilizing the mechanical damping principle, low-noise
• Double filtration with micron filters
• Adopts snail-type cyclone fan motor 
• Fish gill vent, fast heat dissipation, prolong the life of the motor
• USB rechargeable can be used at home, can be used in the car, easy to carry
• Vacuum cleaner with charging indicator, full stop immediately

Specifications:

• Product material: plastic
• Style: Wireless
• Working voltage: DC12V 
• Working power: 100W
• Battery voltage: 7.4V
• Battery capacity: 2300mAh
• Endurance time: about 25min
• Single weight: 0.8kg
• Length: 1m
• Vacuum degree: 4000pa
• Product size: 35 x 11.11cm