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TREBLAB Z2 - Ultra Premium Over Ear Wireless Headphones - HyperHD Sound, High-End Bluetooth Stereo aptX, Active Noise Cancelling ANC Microphone, 35H Battery, Best Sports Gym Workout Travel Auriculares ammoon the perfect combination of chordsBrand: Treblab Color: Black Features: ULTRA PREMIUM OVER EAR WIRELESS HEADPHONES The Z2 sports headphones are designed to make gym heads turn! They're super comfortable, made of high end, ultra soft materials that mould to the natural shape of your ear for a custom fit. That means they won't slip around, however hard you run, jump or kick! HYPER HD SOUND QUALITY Our best wireless workout headphones come with Advanced Sound 2. 0 Technology and aptX