Main Specification:
Brand: YOBO
Model : 
Y028-1: Two lines-one is sound line,other is microphone line.no LED lights.(White and Blue)
Y028-2 : Three lines-one is sound line,other is microphone line,the USB just for LED lights.(Black and Blue)
Y028-3 : Two lines-one is sound line,other is microphone line.no LED lights.(Black and Blue)
Y028-4 : Three lines-one is sound line,other is microphone line,the USB just for LED lights.(White and Red)
Y028-5 : Two lines-one is sound line,other is microphone line.no LED lights.(White and Red)
Y028-6 : Two in one lines is sound line anf microphone line.the USB just for LED light.(Black and Blue)
Wearing type : Headband
Feature: LED light by USB (ON/OFF)
Function : Voice control, Noise Cancelling, Microphone
Connectivity : Wired
Connecting interface : 3.5mm, USB
Application : Sport, Computer, Mobile Phone, Portable Media Player
Plug interface: Full-sized, USB
Cable length : 2m
Frequency response : 20~20KHz
Impedance : 32¦¸
Sensitivity : 100dB/mW
Package weight: 0.5 kg
Package size (L x W x H) : 19 x 10 x 21 cm
Package contents: 1 x Gaming Headset