Auscultadores ESPERANZA EH161K preto com microfone

The ESPERANZA EH161K black with microphone are wired in-ear earphones designed for everyday use. They feature intraaural ear coupling and a built-in microphone that enables hands-free calls. The model offers a 1.2 m cable and a compact in-ear form factor that provides a comfortable fit for prolonged wear while delivering clear audio for music and voice content.

Advantages

These earphones combine a slim, lightweight in-ear design with wired reliability and integrated microphone functionality. The intraaural coupling helps isolate external noise for clearer listening, while the 1.2 m cable provides sufficient reach for typical mobile and laptop use. The construction focuses on usability and durability for daily commuting, remote calls and general multimedia playback.

Suitable for

Key specifications

How to use

Insert the in-ear buds gently into the ear canal until they sit comfortably and provide a stable seal. Connect the 3.5 mm plug to a compatible audio jack on your smartphone, tablet or computer. Use the built-in microphone for calls by positioning the cable so the microphone is near the mouth; operate call functions through the device controls. Adjust playback volume on the source device to a comfortable level before extended listening.

Recommendations

For best audio clarity and comfort, try different ear insertion depths to achieve a secure fit that reduces external noise. Store the earphones coiled loosely to prevent cable strain and avoid exposure to moisture. Keep the microphone positioned close to the mouth during calls to improve voice pickup.