LH500XW+ | Headset | Wearing style Head-band | Music | Headset type binaural | Colour Black | Volume control Button | Cable length 1 m | Adjustable headband Yes | Connectivity technology Wired & Wireless | 3.5 mm connector Yes | Bluetooth Yes | 5.0 | Ear coupling Circumaural | Headphone frequency 20 – 20000 Hz | Headphone sensitivity 104 dB | Noise canceling Yes | Weight 0.198 kg