KBEAR Whizzer BS1 Earbuds Wired in-Ear Headphones Monitor with Tangle-Free Cord, Noise Isolating Heavy Bass Earphone…

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CNC Plating process strong and durable: The rear cavity of the BS1 is made of magneslum aluminum alloy,a rare material in its class,and crafted with precision CNC technology. The combination of elegant organic shape and sturdy metal oxide plating creates a quality case that is easy to hold,comfortable to wear, and extremely durable.
M.D.B.S make the sound performance more natural and smooth by adjusting the opening degree of the back cavity, the damping of the front cavity and the size and volume of the cavity,at the time, proper deflation will also reduce the pressure of the ear canal,making it more comfortable to wear and not tired for a long time.
13.6mm Composite Diaphragm 1DD:The 13.6mm large-size unit architecture,coupled with the design of the outer magnetic circuit with higher magnetic flux,and the multi-layer composite diaphragm that have gone through four iterations,have created the new 5th.Gen 13.6mm Power series moving coil unit of BS1.
High Performance: using the above materials, BS1 is affordable. It can let you hear a wonderful sound. It presents a really high performance of audio earphones around 20usd. The true Hi-Fi headphones are very suitable for purchasing as gifts for Christmas, Valentine’s Day, Thanksgiving Day, and so on.
What you will get: you can apply for a refund within 60 days, enjoy 12-month warranty, and have 100% satisfaction of customer service. And 24 hours email support is provided to make your purchase absolutely risk-free! Complete kit includes a headset cable, 2 earpieces, 3 pairs of silicone ear tips, and a user manual.