... range, forward/backward8.Lithium battery or NI-MH battery is available 9.Magnetized bottom Battery type: 1000MA Ni-MH battery, 1050MA Lithium batteryAdaptor: CE ... ,GS,UL,PSE,SAA,BS listed adaptorCharging time: (1)Ni-MH battery: Charge time: 4-5 hours, recharge time: 4hours(2 ...