These have never been used. The JLAB GOPOP+ Wireless Bluetooth Earbuds in Slate are a sleek and stylish option for those looking for a reliable and versatile audio device. These earbuds offer a comfortable in-ear fit with replaceable ear tips, making them easy to use for extended periods of time. With Bluetooth connectivity and multi-point capabilities, these earbuds provide a seamless experience for both iOS and Android users. The matte slate color adds a modern touch to the design, while the JLab brand ensures quality and performance. Perfect for on-the-go listening, the JLAB GOPOP+ earbuds are a great choice for consumers seeking a high-quality audio experience.