Material: ABS+PC

Voltage/Power: 5V2A

Battery capacity: 7500mAh (3*2500mAh)

3 different powers: 50w, 70w, 90w

3 different working hours: 30 minutes, 20 minutes, 15 minutes

Motor speed: 50,000rpm, 70,000rpm, 90,000rpm

Motor: brushless motor

Charging time: 3-4 hours

Dust blower accessories: mouthpiece, brush mouthpiece, color box, manual, Type-C usb data cable 1m, cloth bag