**Feature** Enter your model number to make sure this fits. Unique， well shaped and designed gaming headset， with Uni-Directional Noise Cancelling Mic and Volume Control High precision， foldable Design and 40 mm Speaker Driver with bass enhancement sound 0 TRUE 0 3.5 mm Adapter included: For Xbox Wireless Controller (version 2) type or devices with combo headphone/microphone port - This adapter allows separate connectors (headphone & microphone) to be combined into one for a use of Xbox One Controller， and other devices with 4 pin audio port. Connector: USB (for light effect only) & 3.5 mm plugs (separate audio and mic)， 3，5 mm adapter included Frequency Response: 18 ~ 20，000 Hz Diameter: 40 mm Impedance: 32 ohm Sensitivity: 110 +/- 3dB Maximum Input: 40mW Cable Length: 220 cm Connection: USB & 3.5 mmWeight: 220g Vibrator: Frequency: 30 Hz ~ 12000 Hz Sensitivity: -58 dB Impedance: 8 ohm Microphone: Frequency: 50Hz ~ 15 KHz Sensitivity: -58 dB Impedance: 2.2k ohm Connection: 3.5 mm plug Directional: Omni-directional Packaging: USB 5.1 Ω Channel Sound Headphone x 1 Set