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 MD 46 – cardioid dynamic reporter and interview microphone

Name: Sennheiser MD 46 – cardioid dynamic reporter and interview microphone
Brand: Sennheiser
SKU: 6993285
Price: 225.99 EUR
Availability: InStock

SKU: 4006087051726

Price

€225.99

14 dienų grąžinimas
Gamintojo garantija
Saugus atsiskaitymas

Delivery

Pick up at SmartPosti parcel locker

November 18‑20 (from 9.99 €)

Delivery to home / office

November 19‑23 (from 13.99 €)

One shipping fee for the whole order — the number of products does not affect the shipping fee.

Technical Specifications

Connectivity: Wired
Product type details: Microphone
Microphone directionality: Cardioid
Microphone frequency response: 40 - 18000 Hz
Housing material: Metal
Microphone sensitivity: 2,0 mV/Pa
Safety warnings: Do not disassemble the unit yourself., Do not expose to water or other liquids.
Package contents: Microphone
Weight: 360 g
Product height: 25 cm