K37 Quad Core Dual Wired InEar Headset Mobile Phone Headset Gaming With Microphone In-ear Headphones Noise-cancelling Earphones Description: Product name: wired headset Ear shell material: PC Line length: 120cm Color: black gold, black red, black silver Specifications: 1. Sound Quality Experience: Double-moving-coil quad-core power provides more surging power for low frequency, and sound knocks into the bottom of my heart to bring better sound quality experience 2. no sense delay: no sense delay experience, with intelligent barrier noise microphone, effectively reduce environmental noise high-frequency transmission signal, synchronous battlefield live 3. comfortable to wear: skin-friendly material, with a variety of silicone ear caps, beveled corners into the ear design, more comfortable and easy to wear, long wearing without pain 4. Diverse compatibility: I0S/Android can be used, stable and compatible with mainstream devices, compatible with mobile phones, tablets, computers and other devices 5. durable: bending does not break, upgrade TPE cable connector, plug does not damage, greatly improve the durability of the pin Package Included: 1 * Music Player