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Energy Sistem Hoshi ECO Bluetooth Headphones - Red (457557)

100% recycled plastic certified GRS, 149 g and an extendable padded headband that can be worn for hours. Expect 23 hours of listening per charge, and 1 h 30 to fill it up again.

  • Up to 23 h of battery life
  • Recharge in 1 h 30 over USB-C
  • Over-ear wearing style, covering the whole ear
  • Extendable padded headband
  • Weight 149 g
  • 100% recycled plastic certified GRS
  • 40 mm drivers with Deep Bass
  • Built-in microphone for hands-free calls
  • Playback and volume control
  • Google and Siri voice assistants
Ref.: 457557
Energy Sistem Hoshi ECO Bluetooth Headphones - Red (457557) — image 1
Energy Sistem Hoshi ECO Bluetooth Headphones - Red (457557) — image 2
Energy Sistem Hoshi ECO Bluetooth Headphones - Red (457557) — image 3
Energy Sistem Hoshi ECO Bluetooth Headphones - Red (457557) — image 4
Energy Sistem Hoshi ECO Bluetooth Headphones - Red (457557) — image 5
Energy Sistem Hoshi ECO Bluetooth Headphones - Red (457557) — image 6

Non-contractual photos

The visuals on this page are supplied by the manufacturer. They are frequently produced for a whole range — not for the exact model you are viewing: what you see in the photo is never a promise of what is included.

No exchange, return or cancellation will be accepted on the grounds that something seen in a photo (accessory, port, colour, keyboard layout, packaging…) is not found on the delivered product. Only the specifications written on the page are binding for the order.

What the image does not guarantee:

  • 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.
  • Props and accessories : the items shown around the product (cables, stands, decorative objects, content displayed on screen) are not included unless explicitly stated.
  • Packaging : boxes, labels and bundles change with the manufacturer's revisions: the packaging delivered may differ from the one in the photo.

What is binding: the product title, this page's technical specifications, the description and, when provided, the manufacturer's PDF datasheet available in the downloads.

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290,00 DHincl. VAT

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Product overview

Experience sound differently with the red Energy Sistem Hoshi ECO Bluetooth headphones. Made from recycled plastic, these over-ear headphones offer lasting comfort thanks to their padded, adjustable headband. Enjoy 23 hours of uninterrupted listening with precise sound quality and deep bass from their 40 mm drivers and Deep Bass technology. Built-in microphone for clear calls and simple voice control. Style, sustainability and performance in a single product.

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Technical specifications

Technical specifications
Dimensions (W x D x H)180 x 80 x 190 mm
Headset frequency response20 Hz to 20 kHz
Microphone frequency response10 Hz to 10 kHz
Wireless technologyBluetooth 5.3
Microphone typeBuilt-in microphone, hands-free
Microphone sensitivity-38 dB ± 3 dB (at 1 kHz)
Weight149 g
Product colourRed
Wearing styleAdjustable headband
TypeHeadphones
ConnectorBluetooth
Bluetooth codecsSBC
Headphone form factorCircumaural (over-ear)
ListeningStereo (both ears)
Noise cancellationNo noise reduction
Technical specifications (continued)
MicrophoneBuilt-in microphone
Wireless battery life15 to 25 h
Headphone useMusic & mobility
Compatible platformsMac, Windows PC, smartphone, tablet, TV
Headset connectionWireless only (Bluetooth) — no jack input
Headset chargingUSB-C port
Wireless rangeUp to 20 m
Listening timeUp to 23 h
Charging time1 h 30 min
Microphone boomNone (microphone built into the earcup)
Driver size40 mm
Impedance32 ohms
Headset controlsOn the ear cup: playback, volume, calls, voice assistant (Google, Siri)
Warranty1 year

Specific references

EAN8432426457557

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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

In what way are these headphones presented as eco-friendly?
Their shell is made of GRS-certified 100% recycled plastic — Global Recycle Standard, an independent and verifiable certification, rather than an unsupported green claim.
What battery life does Energy Sistem state for the Hoshi ECO?
Up to 23 hours of listening per charge, and just 1 h 30 to fully recharge via USB-C. That is one of the shortest charging times in the range.
Do these headphones cover the whole ear?
Yes, they are over-ear: the cushions cover the entire outer ear. The padded headband is extendable, so you can adjust the height without the headphones pinching.
How much do these headphones weigh on the head?
149 g, which is light for an over-ear model — most weigh more than 170 g. Combined with the padded headband, this weight explains the promise of wearing them for several hours.
Can you manage music and calls without the phone?
Yes: playback and volume control is on the headphones, a built-in mic handles hands-free calls, and the Google or Siri voice assistant can be triggered from the ear cup.
What does Deep Bass bring to these headphones?
It emphasises the low end of the spectrum on 40 mm drivers: a diaphragm of this size moves enough air to deliver deep bass without distorting at normal listening levels.
Are the Energy Sistem Hoshi ECO 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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