... shoeReceiver:Output support TTL,Hot shoe and connecting cable socket4. SocketTransmitter:USB,PC,Cable input socket,Hot shoe inputReceiver:USB,PC,Cable ... output socket,Hot shoe output5. Power:Suitable Battery: ... Cable1 x PC-3.5Connecting Cable1 x PC-1/4 Connecting Cable(6.35mm)1 x Receiver Holder1 x Universal Flash ...