• Two different grinding heads of abrasive particles. Solve the problem of different thicknesses of dead skin on the feet
• Dual speed control. 1500RPM: First speed for light dead skin, 1700RPM: Second speed for thick skin cracked calluses
• Built-in vacuum system, automatically absorbs powder, clean and hygienic when using, no dust
• Exquisite appearance, but still powerful core, long-lasting output of strong and stable power

Specifications:

• Material: ABS+PC+hardware
• Product size: Ф63*103mm
• Net weight: 152g
• USB input voltage/current: DC5V/1A
• Battery voltage: 3.7V
• Battery power: 2.5W
• Battery capacity: 1000mAh (polymer lithium battery)
• Charging time: About 1.3 hours to fully charge
• Speed: 1500RPM for low gear, 1700RPM for high gear
• Usage time: high speed 40 minutes/low speed 90 minutes
• Executive standard: GB4706.1-2005