What is the difference between active noise cancelling and passive isolation?

Passive isolation is just the shape of the headphone: in-ear tips or over-ear pads physically block sound. Active noise cancelling (ANC) also listens to your surroundings through microphones and generates an opposing wave, so it works best on steady drone — a plane, a bus, ventilation. ANC does very little against sudden sounds such as speech.

How long do wireless earbuds really last on one charge?

In-ear buds usually play for 4–8 hours, and the case adds another two to four full charges. Over-ear headphones last 20–40 hours. High volume, ANC and cold weather all cut into that — in winter expect roughly a fifth less.

Can I use one pair with both my phone and my computer?

Yes, if the headphones support multipoint: they stay connected to two devices at once and switch by themselves when a call starts on the computer. Without multipoint you have to disconnect one device manually every time.

Other Headphones and Earphones

Beyerdynamic DT 990 PRO X – studio headphones, open-back, 48 Ω, black (1001629)

Name: Beyerdynamic DT 990 PRO X – studio headphones, open-back, 48 Ω, black (1001629)
Brand: Beyerdynamic
SKU: 6983119
Price: 182.99 EUR
Availability: InStock

SKU: 4010118008528

Price

€182.99

14 dienų grąžinimas
Gamintojo garantija
Saugus atsiskaitymas
Nemokamas pristatymas nuo 39.00 € To Unisend / SmartPosti parcel locker

Delivery

Pick up at Omniva, Unisend, SmartPosti parcel locker

October 22‑23 (from 3.09 €) (FREE from 39 €)

Delivery to home / office

October 22‑26 (from 9.99 €)

Technical Specifications

Connectivity: Wired
Form factor: Headphones
Weight: 292 g
Recommended use: Music/studio
Acoustic system: Open
Cable length: 3 m
Impedance: 48 Ω
Headphone driver type: Dynamic
Total harmonic distortion (THD): < 0.15 %
Headphone frequency response: 5 - 40000 Hz
Package contents: Headphones, Audio cable, Storage bag, 1/8" to 1/4" adapter