Discover the freedom of wireless audio with the GMB Audio true wireless earphones from Gembird. Designed for those who are always on the move, these earphones feature Bluetooth 5.0 technology, offering a stable connection to your devices. Experience your music in clear, high-quality stereo sound with a frequency response range of 20 - 20,000 Hz. The compact, in-ear design not only ensures a comfortable fit but also comes equipped with a built-in microphone for hands-free calls and interactions. With a 30 mAh rechargeable lithium polymer battery, enjoy extended playback time, supported by a convenient charging case for power on-the-go. These earphones are compatible with a wide range of devices thanks to their support for various Bluetooth profiles, including A2DP, AVRCP, HFP, and HSP. Whether you're commuting, working out, or just relaxing, these earphones are your perfect audio companion, offering both quality sound and the freedom of wireless connectivity.