smh910 and dmh920 headset

 The SMH910 is as durable as the SMH210, and manufactured in Germany. It features a swing-up boom with mic shut-off switch, larger, plusher ear cushions, and improved microphone and earspeaker. The SMH910 comes fitted with a Neutrik® 4-pin female XLR. The SMH910 may be worn with the microphone on either side.