Sandberg 126-50 USB-C/A In-Earset with LineMic

 Metal casing Construction type: In-ear | Folding construction: No | Connection: Wired | Frequency range: 20Hz-20KHz | Impedance: 16 Ω | Sensitivity: 95dB±3dB | Built-in microphone: Yes | Wireless connection: No | Volume control: Yes | Cable length (m): 1.2 | Additional functions: Inline microphone with answer button | Color: Black | Dimensions: 2.5 × 1.1 × 1.2 cm | Weight: 28 g