Esperanza in-ear headphones with microphone, zipper, white

Wired, metal, in-ear headphones Esperanza ZIPPER with microphone. The headphone cable is divided into two parts. The lower part is covered with material protecting the cable from damage. The upper part is designed as a zipper to prevent tangling and allow easy length adjustment to user needs. Next to the microphone, there is a button enabling answering/ending incoming calls and pausing/resuming music playback. Clear sound and listening comfort ERGONOMIC SHAPE RETRACTABLE CABLE COMFORT Cable length: 1.2 m (80 cm cable + 40 cm retractable cable) Sensitivity: 108 dB / mW Impedance: 32 Ω Maximum input power: 50 mW Plug type: 3.5 mm stereo mini Jack Color: white