Anker Soundcore Liberty Air True Wireless Earphones with Charging Case, Bluetooth 5, 20 Hour Playtime, Touch Control Earbuds, Graphene Enhanced Sound, Noise Cancelling Microphones and Secure Fit Graphene-Enhanced Sound: Pioneering audio technology delivers highly accurate sound with superior clarity. Crystal-Clear Calls: Listen and talk through both earpieces. Noise-cancelling microphones eliminate background noise and enhance voice pick-up for flawless communication. Leading Playtime: Get up to 5 hours of music from a single charge. The charging case takes the total playtime to 20 hours. Integrated Touch Control: Use the earbuds to answer calls and play, pause, and skip music on-the-go. What You Get: Liberty Air true-wireless earphones, charging case, XS/S/M/L/XL Ear Tips, 60 cm micro USB cable, user manual, 12-month , and friendly customer service. Soundcore Liberty Air This in-ear Bluetooth headset delivers exceptionally accurate and clear sound across the entire frequency range thanks to expertly tuned graphene drivers, as well as crystal-clear calls made possible by noise-cancelling microphones. True wireless design - even on cable between earbuds - allows complete freedom of movement and complete freedom from cable clutter. Intuitively control music and call with simple taps on earbuds. Customize fit with eartips of multiple sizes. The Liberty Air offers five hours of listening on a single charge, and achieves a total of 20 hours of battery life with the included charging case. Industry-Leading Playtime An Anker-certified battery and a new-generation Bluetooth chipset drive ultra-efficient power consumption for up to 5 hours of playtime from a single charge. Power Boost The included charging case increases playtime to up to 20 hours. Simply put the earbuds in the case and charge wherever you go. Secure Fit Ergonomic in-ear design with EarTips in multiple sizes allow you to tailor the fit to your ears and create a better seal for enhanced noise isolation. In The Box Liberty Air Charging Case XS/S/M/L EarTips Micro USB Cable User Manual