As one of its daily deals, Woot offers the Sennheiser PC300 G4ME Earbuds with Integrated Microphone (pictured) for $39.99 plus $5 for shipping. That's the lowest total price we could find by $36. They feature 18Hz to 22kHz frequency response and 16 Ohms impedance.

Woot also offers the Sennheiser PC350 Special Edition High Performance Gaming Headset, model no. 504566, for $89.99 plus $5 for shipping. That's the lowest total price we could find by $35. They feature a collapsible design, 10Hz to 26kHz frequency response, 150 Ohms impedance, and microphone. Both deals end today.