G10 transmitter heating up while charging

[gargolo 0]

I just bought a g10 wireless but when I plugged it in then plugged the transmitter into the receiver, the transmitter starts to heat up a lot. I'm not sure if this is supposed to happen or not.

[Sacco_Belmonte 2]

I should not heat up. Not something I noticed myself.

Is it hot enough so you cannot keep your finger on it? If that's the case either the base or the transmitter is faulty.

[terkyang 0]

mine heats up (significantly) too.. doesn't seem to fully charge (keep flashing green), and seems to drain out "red" after just 20-30 mins of use... help!!!