These are true wireless headphones with a dynamic vocalism principle, two drivers, Bluetooth 5.0 connectivity, and a range of features including a control button, volume control, and microphone. They have a plastic construction with sealed earcups, a 20Hz-20kHZ frequency response range, and an impedance range up to 32 ohms. The package includes a user manual, charging cable, and they support with an app. This versatile pair of headphones is designed for common headphone use, modile phone compatibility, and hi-fi audio, making them a great choice for various listening needs.
