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Energy Sistem Silent ANC Bluetooth Headphones Black (8432426458394)

100 hours of listening per charge, and up to 35 dB less ambient noise thanks to hybrid active cancelling. Light and foldable, it slips into a bag for the plane or the open-plan office.

  • Hybrid active noise cancelling, up to 35 dB attenuated
  • Battery life up to 100 hours
  • Over-ear fit
  • Light and foldable for transport
  • Made from recycled materials, eco-friendly packaging
Ref.: 8432426458394
Energy Sistem Silent ANC Bluetooth Headphones Black (8432426458394) — image 1
Energy Sistem Silent ANC Bluetooth Headphones Black (8432426458394) — image 2
Energy Sistem Silent ANC Bluetooth Headphones Black (8432426458394) — image 3
Energy Sistem Silent ANC Bluetooth Headphones Black (8432426458394) — image 4
Energy Sistem Silent ANC Bluetooth Headphones Black (8432426458394) — image 5
Energy Sistem Silent ANC Bluetooth Headphones Black (8432426458394) — image 6

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  • Staging : microphone stand, boom arm, pop filter, mounts and ambient speakers photographed are not included unless stated.
  • Quantity : the number of speakers or channels visible in the image does not necessarily match the set sold.
  • Cables and tips : the cables, adapters, ear tips and cases supplied are those listed in the specifications.
  • Specifications : Bluetooth, jack socket, USB, noise cancellation and battery life cannot be read from a photo.
  • Colour : one image often serves several colours, and the shade you see depends on studio lighting as much as on your screen settings; the colour sold is the one in the title and the specifications.
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819,00 DHincl. VAT

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Product overview

Energy Sistem Silent ANC headphones in black: noise-cancelling Bluetooth headphones designed for peaceful listening and outstanding battery life, on public transport or at the office.
Noise cancelling: hybrid active noise cancelling reduces up to 35 dB of ambient noise to silence planes, streets and open-plan offices and immerse you in your music.
Connection: Bluetooth 5.4 wireless link for smooth, stable transmission with all your devices.
Battery life: up to 100 h of listening to see you through your longest days without recharging.
Comfort & portability: lightweight, foldable and comfortable headphones that are easy to take anywhere.
Also: made from recycled materials and delivered in eco-friendly packaging.

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Technical specifications

Technical specifications
Wireless technologyBluetooth 5.4
Box contentsHeadset, carrying case
Product colourBlack
Wearing styleFoldable headband, 90° swivelling earcups
TypeHeadphones
ConnectorBluetooth
Headphone form factorCircumaural (over-ear)
ListeningStereo (both ears)
Noise cancellationActive noise cancelling (ANC)
Wireless battery life40 h or more
Headphone useMusic & mobility
Technical specifications (continued)
Ear cushionsProtein leather and viscoelastic foam
Headset connectionWireless only (Bluetooth 5.4) — no jack input published
Headset chargingUSB-C cable included
Simultaneously connected devices2 devices active simultaneously (multipoint connection)
Listening timeUp to 100 h, 60 h with noise cancelling on
Charging timeFast charging: 15 min for 8 h of use
Microphone boomNone (microphone built into the earcup)
Active noise cancellation (ANC)Hybrid noise cancelling with 4 microphones, up to -35 dB, transparency mode
Management softwareESmart Connect app
Warranty1 year

Specific references

EAN8432426458394

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Under Law 09-08, you have the right to access, rectify and object to the processing of your personal data. This processing has been authorised by the CNDP under no. D-CE-389/2015. Learn more

Frequently asked questions about this product

By how much does the Silent ANC reduce ambient noise?
Up to 35 dB, through hybrid active noise cancellation: the headphones pick up noise outside and inside the ear cup to produce the signal that cancels it. This is the figure that determines comfort on a plane or in an open-plan office.
What battery life does the Energy Sistem Silent ANC offer?
Up to 100 hours of listening per charge. For noise-cancelling headphones, that is rare endurance: it covers several weeks of daily commuting, or a long-haul return flight without ever looking for a socket.
Does the Silent ANC surround the ear or sit on it?
It surrounds it: these are over-ear headphones, with cushions that enclose the outer ear. The pressure is spread around the edge, and this closed seal adds passive isolation to the 35 dB of active reduction.
Do these headphones fold to fit in a bag?
Yes, they are lightweight and foldable: Energy Sistem presents them as a portable bubble of calm, designed to slip into a bag. That fits the intended use: planes, trains and shared offices.
Which Bluetooth version do these headphones use?
Bluetooth 5.4, the most recent generation used in the range. Energy Sistem chose it for transmission stability: on headphones rated at 100 hours, the connection matters as much as the battery.
Are these headphones made from recycled materials?
Yes: they are described as made from recycled materials, in eco-friendly packaging. It is a deliberate commitment of the brand, which applies the same approach across its whole headphone range.
Are the Energy Sistem Silent ANC headphones new and under warranty?
Yes, new and genuine, with a 1-year warranty provided by the invoice. Keep it: it is all you need for any workshop repair.

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