This Sennheiser EW 300 G4 wireless system comes with one EM 300 - 500 G4 wireless receiver and an SKM 300 G4 wireless handheld transmitter. It operates in the 558 - 608 MHz frequency range (Gw1). Before you buy, make sure to check your country's wireless frequency regulations as some ranges may be illegal in certain countries. It's equipped with a MMD 845 supercardioid dynamic microphone capsule for great sound. The package includes the correct power supply, antenna(s), and a mounting bracket.

Using this Sennheiser EW 300 G4 handheld wireless system is easy. First, connect the power supply to the receiver and make sure it's turned on. Attach the antenna to the receiver for better signal reception. You can use the mounting bracket to secure the receiver in place. When using the handheld transmitter, hold it firmly and speak clearly into the microphone. Remember to check your country's wireless frequency laws before using it to avoid any legal issues. For maintenance, keep the system clean and dry. Avoid exposing it to extreme temperatures or humidity. If you're not using it for a long time, turn it off and store it in a safe place.