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.

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Earphones CASNI - CS-178 with microphone Yellow

Wired Earphones

Earphones CASNI - CS-178 with microphone Yellow

SKU: 5900217356677

Price

€1.99

Delivery

Pick up at Omniva, Unisend, SmartPosti parcel locker

August 22-24 (from 3.09 €) (FREE from 35 €)

Delivery to home / office

August 22-24 (from 9.99 €) (FREE from 99 €)

Color

Yellow

Protection

Reliable device protection

Quality

Premium materials

Perfect Fit

Designed for your device

Description

CASNI CS-178 wired earphones with microphone

The lightweight ergonomic earphones are designed for extended listening. An inline button controls music and calls, while the built-in microphone supports hands-free conversations. The 3.5mm MiniJack plug works with compatible audio devices.

Driver: 10mm; frequency response: 18-20,000Hz
Impedance: 16Ω; cable length: 1.2m
Model: CS-178; colour: yellow