C type URGREEN hands free

These earbuds use a digital-to-analog converter (DAC) and a built-in amplifier to deliver high-quality audio with a frequency range of 20Hz to 20kHz. The earbuds also have a noise-cancelling feature that helps to reduce background noise for clearer audio.

Overall, if you're looking for a reliable and affordable set of earbuds for your Apple device, the UGREEN Lightning earbuds are definitely worth considering.