HEADPHONES DEFENDER BLUETOOTH FREEMOTION B645 BLACK

Performance
Recommended usage: Universal
Product type: Wireless headphones
Wearing style: Head-band
Headset type: Binaural

Packaging content
Quantity: 1

Ports & interfaces
Connectivity technology: Wireless
AUX in: Yes
USB input port type: USB C

Safety warning
Warnings: The product contains batteries which must be disposed of correctly., Do not disassemble or modify the product yourself., Read the user manual before use.

Headphones
Headphone frequency: 20 - 20000 Hz
Headphone sensitivity: 105 dB
Ear coupling: Circumaural
Acoustic system: Closed