DELL

WH5024 | Headset | Wearing style Head-band | Calls/Music | Headset type binaural | Colour Black | Volume control Button | Cable length 2 m | Adjustable headband Yes | Connectivity technology Wired | USB connectivity Yes | Frequency response (music mode) 20 – 20000 Hz | Ear coupling Supraaural | Headphone frequency 20 – 20000 Hz | Headphone sensitivity 120 dB | Noise canceling Yes | Weight 0.189 kg

WL7024 | Headset | Wearing style Head-band | Calls/Music | Headset type binaural | Colour Black | Connectivity technology Wired & Wireless | 3.5 mm connector Yes | USB connectivity Yes | Bluetooth Yes | 5.3 | Wireless range 30 m | Ear coupling Circumaural | Headphone frequency 20 – 20000 Hz | Headphone sensitivity 116 dB | Noise canceling Yes | USB Type-C charging port Yes | USB Type-C required charging power (min) 2.5 W | Weight 0.297 kg