Ridges In Audio Jack
Why are there ridges in the audio jack? Apparently, the material on these grooves helps protect and keep the wires there. Of course, this prevents unwanted interruptions. Moreover, they also help direct which way the sound should go. There is one band each for the right headphone and the left one.
Ridges In Audio Jack
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Silica Gel Packets
Silica gel packets are nothing new if you buy a lot of new purses and shoes. They help keep the product fresh and clean by keeping it safe from moisture and humidity. In case you ever drop your mobile phone, you can use this to soak up the water instead of rice.
Silica Gel Packets
