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

Boya microphone BY-M1S Lavalier

Name: Boya microphone BY-M1S Lavalier
Brand: Boya
SKU: 7034446
Price: 23.99 EUR
Availability: InStock

SKU: 6971008029406

Price

€23.99

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

November 16‑17 (from 3.09 €) (FREE from 39 €)

Delivery to home / office

November 16‑18 (from 6.49 €)

Technical Specifications

Microphone type and design: Lavalier
Microphone directionality: Omnidirectional
Microphone frequency response: 50 – 20 000 Hz
Microphone sensitivity: -30 dB ±3 dB
Microphone impedance: 600 Ω
Signal-to-noise ratio: 78 dB
Power supply requirements: Uses connected device's battery; Uses camera battery; Uses the computer's battery
Microphone device interface: 3.5 mm
Cable length: 6 m
Gross weight: 120 g
Weight: 68 g