AJAZZ OverEar Headphones 7.1 Stereo Sound Noise Canceling Wired Headset with USB Interface(Pink )

Feature: 1. The earphones are head‑mounted, with a good sound field effect, and they don"t need to be put into the ears to protect them. 2. Equipped with a highly sensitive omnidirectional microphone, it can pick up sounds in all directions in a balanced manner and has a noise reduction effect. 3. The headset is equipped with an extra-long USB cable, which can be used without restriction and less interference. 4. The earphone has 7.1 surround sound effect, which allows you to experience the immersive listening effect when you use it. 5. The shape of the headset fits the contours of your ears, and the soft material makes it comfortable. Specification: Item Type: Over‑Ear Headphones Drive Unit: Approx. 50mm 2in Impedance: 21 Ohm +-10percent Sensitivity: -38+-3dB Frequency Response Range: 20Hz-20KHz Microphone Type: Highly sensitive omnidirectional microphone Microphone Size: Approx. 6 x 5mm 0.24 x 0.2in Microphone Impedance: less than 2.2k Ohm Headphone Cord Length: Approx. 2.2m 7.2ft Connection Method: USB. Package List: 1 x Over‑Ear Headphones1 x User Manual