DELL WIRELESS HEADSET WL3024, Tech Specs: Audio (output/speaker): Speaker Size 28mm, Frequency Response 20Hz - 20kHz, Frequency Response (talk mode) 100Hz - 8kHz, Speaker Driver Sensitivity 119dB @ 1mW/1kHz, Noise cancellation Passive, 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 2, analog, Microphone Frequency Range 100Hz - 14kHz, Microphone Direction Uni-Directional, AI Beam Forming, Sensitivity -45dBV/Pa, Signal-to-Noise Ration (SNR) 53dB, Mic Boom 260° rotational (+/-130°) (accommodate L/R Users), Design & Fit: Form Factor: On-Ear, Weight: 182g, Ear Cup Size (Diameter): 67.5mm, Headband Material: Leatherette + Memory Foam + plastic inner cap, Ear Cushion Material: Leatherette cushion, Stacking/Stowing Fold - earcup 90 deg pivot fold +/-, Battery & Charging Performance: Fast charging: Yes (Plugged), Charging Mechanism: USB-C (plug in for fast charging), Headset Battery Capacity 500 mAH, Battery Charge Time: 2 Hrs to Full, Talk/Listening Time: Talk: Up to 26 Hrs (Busy light OFF), Listening time: Up to 41 Hrs (Busy light OFF), Connectivity: Wireless Connections: BT 5.3 w/ range up to 30m/100 ft, Wireless Adapter (Teams' BT Dongle): Yes, USB-C, Wired Connections: Detachable USB C-C (charging), Cable Length (Charging cable) 1.5m, USB Converter Adapter/Dongle USB-A (plug), USB-C (receptacle), Multi-Host connect to two devices at the same time, remembers up to 8 devices, Support Wireless & Wired Calls & Listening No, 3 Year Limited Hardware with Advanced Exchange Service
Caracteristici
CARACTERISTICI GENERALE
Conectivitate
Dimensiuni Fizice
General
Performanta
Descriere
Specificatii
Caracteristici
Sisteme de operare Mac acceptate
No
Sisteme de operare Windows acceptate
No
Compatibilitate Mac
No
CARACTERISTICI GENERALE
Conformitatea cu normele privind deseurile de echipamente electrice si electronice (DEEE)
No
Iluminare
No
Receptor inclus
No
Carcasa de transport
No
Card de garantie
No
Cantitate
No
Fisa de siguranta
No
Ghid de pornire rapida
No
Functioneaza cu baterii
No
Baterie reincarcabila
No
Sursa de incarcare
USB
Timp de redare audio continua
41 h
Volum reglabil
No
Incarcare rapida
No
Adaptoare audio incluse
USB
Indicator de incarcare a bateriei
No
Carcasa de incarcare
No
Tampoane pentru urechi
No
Punga
No
Fabricat cu materiale reciclate
No
Perna cu banda pentru cap
No
Suport de incarcare
No
Conectivitate
Capacitatea bateriei
500 mAh
Raza de actiune wireless
30 m
Tehnologie de conectivitate
Wired & Wireless
Conector de 3,5 mm
No
Conectivitate USB
No
Incarcare fara fir
No
Conector de 2,5 mm
No
Tehnologie True Wireless Stereo (TWS)
No
Conexiune la PC
No
Timp de convorbire
26 h
Dimensiuni Fizice
Comutator pornit/oprit
No
Lumina de fundal
No
Stil de purtare
Head-band
Tip casti
Binaural
Utilizare recomandata
Calls/Music
Controlul volumului
Button
Cablu detasabil
No
Surround virtual
No
Potrivit pentru utilizare in exterior
No
Bentita reglabila
No
Tastele de operare
Volume +, Volume -
Pliabil
No
Functioneaza cu Apple Siri
No
Voce HD
No
Potrivit pentru utilizare in interior
No
Conceput pentru copii
No
General
Brand
DELL
Garantie Luni
24
Performanta
Numar de microfoane
2
Cuplaj pentru urechi
Supraaural
Mutarea microfonului
No
Tip microfon
Boom
Tip directie microfon
Unidirectional
Unitate conducator auto
2.8 cm
Sensibilitatea castilor
119 dB
Frecventa castii
20 - 20000 Hz
Microfon detasabil
No
Microfon pliabil
No
Tip de anulare a zgomotului
Passive
Microfon cu anulare a zgomotului
No
Anulare hibrida a zgomotului
No
Microfon MEMS (Micro-Electro-Mechanical System)
No
Frecventa microfonului
100 - 14000 Hz
Sensibilitatea microfonului
-45 dB
Recenzii