The 3.5mm headphone jack has become the audio output standard for new players and mobile phones, and headset manufacturers have also started to use 3.5mm plug earphones, headphones, speakers and other products. Use other standard old products If you want to change a new earplug, you have to use the adapter to normal use.
At present, the common adapters include 6.35mm to 3.5mm plugs, 2.5mm to 3.5mm, and cable ports to 3.5mm. These adapters can be used to connect common 3.5mm stereo headphones to various devices. But have you seen a 3.5mm to 3.5mm adapter?
Yes, this is a 3.5mm plug to 3.5mm connector adapter, no matter how boring stupid and useless, this product is indeed listed in Canada to start selling, and does not have any special features, the current use can think of is Convert stereo audio data to monaural audio, or use earphones or earbuds with some “L†plugs. For example, the earphone jack of the iPhone cannot access some earbuds that use “L†plugs.
Energy Electro Optic (Suzhou) Co., Ltd. , http://www.jsflashlight.com