Esperanza EGH330G Head-band Black,Green

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