• USB charging, power:12V,18W or 30W.
• Lithium battery: 1500mAh or 2000mAh.
• Main material: aluminum alloy shell.
• 5 speed settings.
• Low noise 50dB.
• Brush motor speed: max 3000rmp.
• Stroke length: 7mm.
• With speed and battery capacity indictor.
• GIFT BOX
QTY: 20PCS/CTN
CBM: 0.053M³/CTN