HEADPHONES DEFENDER BLUETOOTH FREEMOTIONB645 GREY

Headset type: Binaural | Connectivity technology: Wireless | Product type: Wireless headphones | Ear coupling: Circumaural | Recommended usage: Universal | AUX in: Yes | Quantity: 1 | USB input port type: USB C | Wearing style: Head-band | Warnings: The product contains batteries which must be disposed of correctly. | Warnings: Read the user manual before use. | Headphone sensitivity: 105 dB | Acoustic system: Closed | Headphone frequency: 20 - 20000 Hz | Warnings: Do not disassemble or modify the product yourself.