HEADPHONES DEFENDER BLUETOOTH FREEMOTION B695 ANC BALCK

Headphone sensitivity: 115 dB | Recommended usage: Universal | Warnings: Do not disassemble or modify the product yourself. | Warnings: The product contains batteries which must be disposed of correctly. | USB input port type: USB C | AUX in: Yes | Headphone frequency: 20 - 20000 Hz | Wearing style: Head-band | Product type: Headset | Headset type: Binaural | Connectivity technology: Wireless | Quantity: 1 | Acoustic system: Closed