The Tilde Air Premium is a headset intended for workers in open workspaces and offices.

This allows you to adapt ambient sounds in an adaptable manner and to communicate sound-free and / or to work concentrated.

In a loud office environment there is max 60-65 dB sound. This is approximately 45dB for a meeting or conversations on the work floor. The Tilde Air can reduce this noise to a maximum of 30 dB. You will still hear colleagues talking in the background, but a reduction of 30dB is more than enough to focus (again).

How does this technology work? Active noise canceling (ANC) technology: Sound is a wave. ANC sends the opposite signal to your brain, making your brain think there is no (less) sound.

Headphones with active noise canceling are headphones that reduce unwanted ambient noise. This differs from passive headphones, which, when they reduce ambient noise at all, use techniques such as sound isolation.

To cancel the lower frequencies of noise, noise-canceling headphones use active noise canceling. They include a microphone that measures the ambient noise, generates a waveform that is exactly the negative of the ambient noise and mixes it with any audio signal the listener desires. Noise Canceling Headphones specify the amount of noise they can cancel in terms of decibels.

Specification

Product
Product id	685797
Brand	Bakker Elkhuizen
Partnr	BNETNCHBT
EAN/UPC code	8719274673668
Performance
Product type	Headset
Wearing style	Neck-band
Recommended usage	Office/Call center
Headset type	Binaural
Product colour	Black
Works with the Google Assistant	Y
Ports & interfaces
Connectivity technology	Wireless
3.5 mm connector	N
USB connectivity	N
Bluetooth version	4.2
Bluetooth	Y
Headphones
Ear coupling	Intraaural
Noise reduction	Y
Noise reduction type	Active
Microphone
Number of microphones	4
Noise-canceling	Y
Battery
Battery operated	Y
Battery type	Built-in battery
Battery life (max)	12 uur
Battery recharge time	2 uur
Charging source	USB
Weight & dimensions
Width	140 mm
Depth	23 mm
Height	180 mm
Weight	40 g
Packaging content
Accessories included in set	3 sizes silicone eartips
Pouch	Y
Cables included	Micro-USB