[Two-way intercommunication between 3.5 mm and 6.35 mm Aux port] 3.5 mm male jack to 1/4 inch male Aux plug for intercommunication between standard 3.5 mm AUX port devices like smartphones tablets iPod or headphones and 6.35 mm stereo port devices like Piano Guitar Speaker Amlifier Mixer etc. For example Connect your iPad Ipods to a mixing console home theater devices and amplifiers. [Universal Standard size 1/4 inch and 1/8 inch Audio connector] fit All 3.5 mm and 6.35 mm Aux-in devices like headphone jack speaker Aux-in port smartphone and computer Audio input and output. [Pure copper wire core 24k gold-plated connector] minimize audio signal loss the extra shielding layer effectively resist external interference ensure optimum sound quality[Robust Braided cable] withstand 15000+ Bending and swing test makes this 6.35 mm to 3.5 mm audio adapter cable durable for long time use.
[Make Sure you get right product] this is TRS (Tip/Ring/Sleeve) 3 pin Aux Stereo connector for carrying 'stereo' (left right) audio signals do not compatible with TR and TRRS connector.