Logitech H151 Stereo Headset Projector Accessories 6 x 8 mm (6

6 x 8 mm (6

Frequency response: 20 Hz - 20 kHz

multi-function button

Razer Optical Mouse Switches Gen-3: These switches use an infrared light beam for actuation

Downstream: HDMI 1

Logitech H151 Stereo Headset Projector Accessories 6 x 8 mm (6Stereo Sound Rotating, Adjustable Mic Volume & Mute In Line Controls 3. 5mm Audio Jack Headphone Wearing Style Dual Ear with Headband Foldable: No Earpiece Swivel: No Earpiece Design On Ear (Supra Aural) Driver Type Dynamic Impedance 22 Ohms Active Noise Cancellation No Frequency Response 20 Hz to 20 kHz (Wired) Sensitivity 122 dB Built In Controls Yes, on Cable Built In Mic Yes, on Earpiece Frequency Response 100 Hz to 6. 5 kHz Sensitivity 44 dBV Pa