Appearance Feature: Compared with the White and the Black ones, the new Clear version would be more of technicality and playability upon the first sight to satisfy the curiosity of exploration. Sound Feature: The new Clear version of KS1 adopts Dual Magnetic Circuit Dual Cavity Single Dynamic Driver, 10mm Polymer PET Diaphragm, the well-designed translucent rear cavity makes the sound to be more powerful. V-shape, excellent bass, sound with power, clear imaging, good female vocals. Ergonomic comfort: the cabinet cavity of KS1 is made of imported high-density PC material which can well suppress diffuse reflection of sound waves inside cavity. Its material is skin-friendly. The whole cavity is smooth, comfortable to wear, durable, and provides a solid ergonomic wear experience. With such a locked-in fit, the earphones will not fall off when you are running, so that you can exercise and enjoy musics. High Performance: using the above materials, KS1 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. KBEAR KS1 in ear monitor headphones wired earbuds