Esperanza EGH330R Head-band Black,Red

Product type: Headset with microphone | Warnings: Read the user manual before use. | Warnings: The product contains batteries which must be disposed of correctly. | Warnings: Do not disassemble or modify the product yourself. | Bluetooth: No | Quantity: 1 | Wearing style: Head-band | Cable length: 2 m | USB connectivity: No | Recommended usage: Gaming | Microphone sensitivity: -52 dB | Microphone in: Yes | Headphone sensitivity: 105 dB | Headset type: Binaural | Cable colour: Black/Red | Impedance: 32 Ω | Product colour: Black | 2x 3.5 mm connectors: Yes | Volume control: Yes | Connectivity technology: Wired | Driver unit: 4 cm | DFU / User manual: Yes | Maximum input power: 100 mW | Weight: 250 g | Headphone frequency: 20 - 20000 Hz | Headphone frequency: 30 - 16000 Hz | Backlight: No