OVLENG Q7 USB Gaming Headset Headband Headphone With Mic And Volume Control For Computer Laptop PC
Features:

USB Headphone for Conversation, music, game
Rugged, Confortable to wear
Supper Bass Sound
USB Plug with Microphone and Volume Control.
Plug and Play

Specification:

Model: OVLENG Q7
Speaker diameter: 40mm
Impedance: 32 ohms
Sensitivity: 102dB, S.P.L. at 1kHz
Frequency response: 20Hz-20,000Hz
Maximum input power: 100mW
PVC Cord length: 2m
Plugs type: USB stereo;
Mute, Mic. on/off , volume control on cable
Drivers: High-definition Neodymium Drivers