Package Included: 1*Professional Nail Drill Machine 1 *Aluminum alloy grinding handle 6 *metal drill bits + 6 sanding bands 1 *Handle holder 1 * Power charger 1*User Manual 1*10W Ah QI wireless charging Specifications: Name: Professional Nail Drill Machine Color: pink/ white Battery mA: 4000mAh Maximum speed: 35000RPM Charging time: 3H Standby time: more than a week Feature: 1.Small/ lightweight/Intelligent 2.Multi-speed/High-speed operation & smooth and quiet. 3.Forward and reverse control. 4.Power & Speed display —QI wireless fast charging, USB wired dual charging mode —Simple and portable, no need for a bag, it can be worn on the table —4000mAh large capacity, easy to use — Stylish design, PC scratch-resistant panel — Equipped with QI wireless charging platform, mobile phone available —Stepless adjustment, speed 35000RPM —Replaceable grinding head to meet a variety of operating needs —Upgrade the grinding pen with low noise and high rotation, safe and wear-resistant without shaking