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 Audio Accessories

Interphone TOUR HD Motorbike intercom 1500 m 2 pcs Black

Name: Interphone TOUR HD Motorbike intercom 1500 m 2 pcs Black
Brand: INTERPHONE
SKU: 7029023
Price: 253.99 EUR
Availability: InStock

SKU: 8018080475900

Price

€253.99

14 dienų grąžinimas
Gamintojo garantija
Saugus atsiskaitymas
Nemokamas pristatymas nuo 35.00 € To Unisend / SmartPosti parcel locker

Delivery

Pick up at Omniva, Unisend, SmartPosti parcel locker

November 9‑10 (from 3.09 €) (FREE from 35 €)

Delivery to home / office

November 9‑11 (from 9.99 €)

Color

Black

Protection

Reliable device protection

Quality

Premium materials

Perfect Fit

Designed for your device

Technical Specifications

Firmware upgradeable: Yes
Mounting kit included: Yes
Safety warnings: Do not use near sources of heat or flame., Keep away from children., Regularly check the condition of the batteries to prevent leaks.
Headset mode: Yes
Cables included: Charging cable
Bluetooth version: 4.0
Quick start guide included: Yes
Pieces in set: 2
Maximum wireless range: 1500 m
Rechargeable battery: Yes
Automatic volume adjustment: Yes