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.

Wireless & Lavalier Microphones

Sony wireless microphone ECM-W3 x2 + charging case

Name: Sony wireless microphone ECM-W3 x2 + charging case
Brand: Sony
SKU: 7035157
Price: 435.99 EUR
Availability: InStock

SKU: 4548736157767

Price

€435.99

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 17‑18 (from 3.09 €) (FREE from 35 €)

Delivery to home / office

November 17‑19 (from 9.99 €)

Technical Specifications

Microphone width: 2.5 cm
Microphone type and design: Wireless microphone system
Audio bit depth: 24 bit
Sample rate: 48 kHz
Microphone range details: 150 m
Microphone power source: Rechargeable battery
Battery life: 6 hours
Microphone length: 5.25 cm
Microphone height: 2.05 cm
Microphone weight: 17 g
Receiver range details: 150 m
Receiver output details: 3.5 mm; USB-C
Receiver power requirements: Uses camera battery
Receiver length: 2.9 cm
Receiver width: 3.2 cm
Receiver height: 5 cm
Receiver weight: 25 g
Set contents: 2 × Microphone-transmitter; Receiver; Wind shield; Connector protect cap; Carrying bag; Charging case