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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Blavec Over-ear Bluetooth Headphones BO-13 Bass Aceonix ANC (BO13-B) black

Wireless Headphones

Blavec Over-ear Bluetooth Headphones BO-13 Bass Aceonix ANC (BO13-B) black

Name: Blavec Over-ear Bluetooth Headphones BO-13 Bass Aceonix ANC (BO13-B) black
Brand: Blavec
SKU: 1095835
Price: 20.99 EUR
Availability: InStock

SKU: 5900217478089

Price

€20.99

Delivery

Pick up at our store

August 18 (FREE)

Pick up at Omniva, LP Express, SmartPosti parcel locker

August 19-21 (from 2.29 €) (FREE from 30 €)

Delivery to home / office

August 19-21 (from 4.99 €) (FREE from 50 €)

Color

Black

Protection

Reliable device protection

Quality

Premium materials

Perfect Fit

Designed for your device

Description

Blavec BO-13 Bass Aceonix ANC headphones

Hi-Res and Hi-Fi audio deliver deep bass, clear mids and detailed highs, while ANC reduces ambient noise. Soft cushions, an adjustable headband and foldable design provide comfort and portability. Controls and a built-in microphone manage playback, volume and calls.

Bluetooth: v5.4; range: 2.402–2.480 GHz; distance: 10 m
Battery: 3.7V / 400 mAh
Standby: 120 hours; playback: up to 40 hours
Charging: DC 5V / 1A (USB-C)
Impedance: 32 ± 15% Ω; response: 20–20000 Hz

Set contents: headphones, USB-C cable, user manual and drawstring carrying pouch.