Description
3 speeds 5 Watts 58DB sound level 4 Blades Rechargeable with USB 2 hours autonomy 1.5-3.5 Hours needed charging time Litium battery 18650 1500mAh 3.7 Volts Connects with Micro USB 0.8 Metres length of cable On and off Button ABS + PS material 5 Volts |