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 Microphones

Sennheiser Profile Streaming Set - USB-C microphone with adjustable arm for podcasting and streaming

Name: Sennheiser Profile Streaming Set - USB-C microphone with adjustable arm for podcasting and streaming
Brand: Sennheiser
SKU: 6993284
Price: 169.99 EUR
Availability: InStock

SKU: 4044155271911

Price

€169.99

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

November 13‑16 (from 3.09 €) (FREE from 39 €)

Delivery to home / office

November 13‑17 (from 9.99 €)

Technical Specifications

Microphone: No
Sample rate: 44,1 kHz / 48 kHz
Product type details: Set
Microphone directionality: Cardioid
Microphone weight: 350 g
USB Power Delivery: Yes
Package contents: User manual, Microphone, USB-C cable, Cover, Microphone holder
USB-C ports: 1
Plug and Play: Yes
Microphone type: Condenser