8 Pcs Bright LED LightAC/DC OperatedEfficient Brushless Motor3 Speeds: High, Medium, LowMicro USB Charging SlotRed LED Charging IndicatorOver Charge and Over Discharge Protection
8 Pcs Bright LED LightAC/DC OperatedEfficient Brushless MotorOver Charge and Over Discharge ProtectionWith micro usb charging slotRed LED Charging Indicator
16 Pcs Bright LED LightCharging IndicatorAC/DC Operated2 Speed: High and Low5 Hours Continuous Working On Low Speed3 Hours Continuous Working On High Speed