Until the red light comes on that is on front of the charger.
s107 is better
SO32- is Sulfite.
The Gyro S107 is a toy helicopter. In order to charge the S107 you will need a USB cord. You can charge the helicopter on a computer if you choose to. The remote control takes batteries and is not rechargeable.
Earth leads protect the helicopter and refuller from static charge.
SO3-- or SO32-
+4
SO32
It takes 40 - 50 minutes to charge and then it flies for about 7 minutes.
Keep the switch inbetween the on - off button
Sulfite
42 electrons
well you cant charge anything without a charger ,So i guess the answer to this question would be no.:)