ENJOY A GOOD AUDIO, STARTING WITH CHOOSING A GOOD EARPHONES FEATURES. METAL CONSTRUCTION To be the high-quality headphones, it’s necessary to have the high quality design.Weigh a tiny size, lightweight aluminum alloy earpieces are ergonomically designed with oblique angles that match your ear canals so you can enjoy your music in total comfort. BASS EQ MODE Thanks for the professional tuner correct tune for this earphone, Humixx H1 headphone strives to provide a full range of crisp, clear, enhanced sound.You can eliminate the background noise and enjoy music with our products.Whats more, accessible 1-button remote allows you to control your music and take calls on the go. ERGONOMIC DESIGN According to the ergonomics, Humixx headphone is designed in a special angle so that the headphone can fit snugly in your ear without hurting your ear or popping off while moving around or working out.In addition, earphone sleeves, made by the medical grade silica gel, create a fit and comfortable seal that blocks background noise. EASY TO CONTROL It’s unnecessary to pick out your phone from the pocket when you want to play/pause, volume control, track control, answer/reject/end phone calls. Benefit from the in-line controls, you can conveniently control your devices with ease. Earphones with Microphone and Remote Built-in Mic Control and Multi-functional Button Answer | End Call | Reject Call | Switch Songs |. One click: Answer/End calls. Product Specifications Connector: ? 3.5mm Cable Length: 1.25 M Package Include Wired Headphone Extra Ear Tips.