Wireless handheld dust collector make cleaning easier and easier. Lightweight design breaks through the limitation of wires, allowing you to clean every corners of your house freely and conveniently. Compact size effectively relieves your cleaning fatigue, never feel tired even clean for a long time. Features -Material: ABS, Electronic Components -Power: 2W -Battery Voltage: 3.7V -Battery capacity: 1200mAh -Charging input: 5V 1A -Charging current: 600MA -Working current: 300MA -Working Time: About 3 hours -Charging Time: About 3 hours -Charging port: USB -Inner exhaust vent to prevent dust from blowing and leaking, 360° stable rotation and uniform wind. -Built in lithium battery, the continuous using time is up to 3 hours, and takes of 3-4 hours to be fully charged. -With suction power, this vacuum cleaner can quickly and effectively remove stubborn dust, hair, particles, etc. -Can be operated with just , can be used actively only need to lightly suck up the trash in daily life. -The compactness that will not get in the way on the table and in the car is also highly recommended. Package list: 1 x cleaner 1 x dust plug 1 x USB cable 1 x cleaning brush 1 x Chinese and English manual