Esperanza EH118 headphones (black) / N/A

Efficiency Product color Red Black Headset type: Stereo Wearing style: Headband Product type: Headset Application: Calls/Music Cable length: 2.5 m Ports and interfaces Connection method: Wired 2x 3.5mm connectors: Yes Microphone Microphone sensitivity: 58 dB Frequency response: 30 - 16000 Hz Microphone type: Boom Safety warning Warnings Do not disassemble or modify the product yourself. This product contains batteries that should be disposed of properly. Please read the instruction manual before use. Headphones Maximum input power: 100 mW Headphone sensitivity: 105 dB Impedance: 32 Ω Frequency response: 20 - 20000 Hz