Moving blade material: ceramic Lower blade: 3 chrome steel + dlc Body material: zinc alloy + ABS Battery: 18650-1500mAh Charging time: 3 hours Usage time: 4 hours Charging method: 1 meter dual-hole charging cable, USB configuration Motor: high-speed motor Speed: 6500RPM-7000RPM Body power: 5W Rated voltage: 5V
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