SPECIFICATIONSBattery capacity: 500mAhBattery life: 1-2 hoursBattery type: polymer lithium batteryBrand Name: XMSJCertification: CE,FCC,RoHS,pseCharging time: 1-2 hoursCharging voltage: 5V/1AChoice: yesColor: WhiteHigh-concerned chemical: NoneIs Batteries Included: NoItem Type: Electric Manicure Drill &...