SMZ-630 Noodle Design Tangle-free Cable Noise Isolation Heavy Bass In-ear Earphone/Headphone. Fashional appearance design with flat cable. Ultra-fast, accurate speaker delives the full details of today's digital music with extreme clarity and deep bass. Universal 3.5mm jack suitable to any digital products and devices. Good quality and durable, good for value. Buy this and Get Free Shipping + Save 41% OFF for the SMZ-630 Noise Isolation Heavy Bass In-ear Earphone with Tangle-free Cable Design. (3 Colors)