{"product_id":"casti-head-band-dell-wl5024-wireless-noise-canceling-negru","title":"Casti Head-band DELL WL5024, Wireless, Noise-canceling, Negru","description":"DELL PRO WIRELESS ANC HEADSET WL5024, Tech Specs: Audio (output\/speaker): Speaker Size 40mm, Frequency Response 20Hz - 20kHz, Frequency Response (talk mode) 100Hz - 8kHz, Speaker Driver Sensitivity 120dB @ 1mW\/1kHz, Noise cancellation Hybrid ANC, User Hearing Protection Yes - EN50332, Audio codecs supported AAC (advanced audio coding), SBC, LC3, Audio (input\/microphone), Noise cancellation (microphone) AI Up- Link Noise Cancellation, Microphone Type 5 (2 analog, AI Beamforming \u0026amp; 4 Hybrid ANC), Microphone Frequency Range 100Hz - 14kHz, Microphone Direction Uni-Directional, AI Beam Forming, Sensitivity -45dBV\/Pa, Signal-to-Noise Ration (SNR) 55dB, Mic Boom 100-130° rotation (Discreet, single sided, left), Design \u0026amp; Fit: Form Factor On-Ear, Weight: 219g, Ear Cup Size (Diameter) 70 (W) x 77 (H) mm, Headband Material: leatherette + memory foam, Ear Cushion Material: Leatherette + memory foam cushions, Battery \u0026amp; Charging Performance: Fast charging Yes (Plugged). 15 mins = approx 10 hrs (listening, ANC \u0026amp; Busy Light OFF), Charging Mechanism USB- C (Plug in for fast charging), Charging Stand (sold separately), Headset Battery Capacity: 750 mAH, Battery Charge Time 2.5 Hrs to Full, Talk\/Listening Time Talk: Up to 34hrs (ANC \u0026amp; busy light off),  Up to 20hrs (ANC \u0026amp; Busy light on), Listening time:Up to 78hrs (ANC Off \u0026amp; busy light off), Up to 50hrs (ANC On \u0026amp; Busy light off), Connectivity: Wireless Connections: BT 5.3 w\/ range up to 30 m\/100 ft, Wireless Adapter (Teams' BT Dongle) Yes, USB-C, Wired Connections Detachable USB C-C (charging), Cable Length 1.5m, USB Converter Adapter\/Dongle USB-A (male), USB-C (female), Multi-Point Yes (Up to 8 devices (memory), 2 simultaneous connection), 2 Year Limited Hardware with Advanced Exchange Service","brand":"DELL","offers":[{"title":"Default Title","offer_id":54496314720585,"sku":"520-BBGM","price":1336.99,"currency_code":"RON","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0817\/4718\/1897\/files\/overlay_763ffeb61664c5683e163540be5d153a.jpg?v=1780020437","url":"https:\/\/www.buyx.ro\/products\/casti-head-band-dell-wl5024-wireless-noise-canceling-negru","provider":"BuyX.ro","version":"1.0","type":"link"}