Professional cordless vacuum cleaner for narrow places such as car, computer keyboard, etc
product specification:
Material: ABS plastic Size: 180*158*66mm Rated speed: 35000-42000 rpm Vacuum suction: 80000 (mbar) Color: blue/black Rated voltage: DC 7.4V Rated power: 120 watts Noise: ≤90dB Charging method: 8.4V USB cable Charging time: about 3 hours Battery capacity: 2 * 1800mAh Working time: 20 minutes Dust cup capacity: 0.1L