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Features:

ELIMINATING NOISE: Completely eliminating the buzzing noise caused by ground loops which happens when the audio source and the speaker use the power source.

WORKING PRINCIPLE: The working principle of it is to achieve a clear speech/ music by eliminating the t noise in some car speakers/ home stereo systems.

COMPATIBLE MODELS: Works with any portable devthat has 3.5mm audio jacks, suitable for Car Audio System/ Home Stereo. Also used with a BT Receiver in car audio system.

COMPACT& PORTABLE: Being so mini and light-weight(2.01*0.59*0.59 IN, 0.99 OZ), this little gadget does not take much space and can be easily taken away.

ENJOY CRYSTAL SOUND: The Ground Loop Isolator connect to the AUX Jack in car to noise. You will enjoy sound when use it.

Specifications:

Color: Black

Frequency Response: 20Hz-20kHz

Jack: 3.5mm

Package Size: 7.5*4*2cm / 2.95*1.57*0.79in

Package Weight: 36g / 1.27oz

Connection Instructions:

Connect GROUND LOOP NOISE ISOLATOR between speaker and BT receiver with dual 3.5mm audio cable or 3.5mm to R C A audio cable as the following Picture shows.

Note: It can use from both sides, no direction limited, just plug one jack as input, the other is output.

Package List:

1 * Noise Isolator

1 * 3.5mm Audio Cable