From official website: BEATS STUDIO PRO WIRELESS BLUETOOTH HEADPHONES Color: Sandstone Used a couple times Received as gift and cannot return Retail: $349.99 BEATS’ CUSTOM ACOUSTIC PLATFORM delivers rich, immersive sound whether you’re listening to music or taking calls. • LOSSLESS AUDIO via USB-C¹ plus three distinct built-in sound profiles to enhance your listening experience • HEAR WHAT YOU WANT with two distinct listening modes: fully-adaptive Active Noise Cancelling (ANC) and Transparency mode • ENHANCED COMPATIBILITY with one-touch pairing and a robust set of native Apple and Android features² • PERSONALIZED SPATIAL AUDIO with dynamic head tracking place you at the center of an immersive 360-degree listening experience³ • LONGER LISTENING - Up to 40 hours total battery life.⁴ A 10-minute Fast Fuel charge provides up to 4 hours of additional playback.⁵ • LOUD AND CLEAR - Voice-targeting mics precisely filter background noise for crisp, clear call performance • ON DEVICE CONTROLS - Take calls, control your music, and activate Siri with the multi- function on-ear controls • WIRELESSLY CONNECT to more devices with Industry-leading wireless Class 1 Bluetooth® for extended range and fewer dropouts • WHAT'S IN THE BOX: Beats Studio Pro Wireless headphones, Woven carrying case, 3.5mm audio cable, Universal USB-C charging cable, Quick Start Guide, Warranty Card