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.

Desktop Microphones

NATEC microphone Giraffe 2 black

Name: NATEC microphone Giraffe 2 black
Brand: NATEC
SKU: 6959255
Price: 4.99 EUR
Availability: InStock

SKU: 5901969425345

Price

€4.99

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 15‑16 (from 3.09 €) (FREE from 39 €)

Delivery to home / office

October 15‑19 (from 9.99 €)

Technical Specifications

Form factor: Microphone
Microphone: No
Warranty: 24 mėn.
Microphone sensitivity: -55 dB
Packaging type: Blister
Device interface: 3,5 mm (1/8")
Cable length: 1.8 m
Microphone frequency response: 20 - 20000 Hz
On/off switch: Yes
Microphone directionality: Omnidirectional
Connectivity: Wired
Safety warnings: Keep away from children., Do not disassemble the unit yourself., Protect against moisture.