Designed for 3.5mm jack devices that stop working or output cut-in, cut-out problems, such as headphones or microphones It is also applicable to the interruption or disconnection of the connection between the sound card and the motherboard of the computer/laptop/desktop The microphone/earphone mute design enables the earphone and speaker modes to switch freely without unplugging any plug from the computer. You can adjust the output audio sound through the volume adjustment wheel The mixer function can adjust the output level electronically. Function keys include microphone mute, speaker mute and volume up/down scroll wheel, which can easily extend stereo speakers or headphones to 7.1 channel environment, thus bringing you high-quality sound enjoyment Easy to use, drive-free installation, plug and play Complies with USB 2.0 full speed (12Mbps) specification USB power supply mode without external power supply

Please kindly note: Item dispatch from China.

Delivery Time: You will receive your item 8-15 working days once payment is received.

Warranty: 12 Month Manufacturer Warranty.

Returns: 7 days Money Back Guarantee after receiving your order(if the product is not damaged or used).

Please return it in the original packing.

PID: 39104

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