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CGV Dolphin Onyx Stethoscopic TV headset - 2.4 Ghz digital wireless transmission - with docking station - Jack
Headphones
Review CGV Dolphin Onyx

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CGV Dolphin Onyx

Stethoscopic TV headset - 2.4 Ghz digital wireless transmission - with docking station - Jack

One customer review
79€90
Recycling charge of 0€14
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In stock
  • Charger NOT included
  • 2.5 - 5.0 W

  • Overview

  • Specifications

  • Customer review

Overview

Listen to television and keep in touch with those around you.


With CGV 's Dolphin Onyx stethoscopic headphones , you can listen to television louder without disturbing those around you, and stay in touch by activating the built-in microphone to amplify the conversation. With these headphones, you don't have to worry about listening to your programmes at the volume you want, and you can carry them with you without being encumbered by their weight. At just 66g, it's as light as a feather, making it one of the lightest headphones in its category. So it's comfortable to wear all evening long. Thanks to its separate volume control for each ear, the Dolphin Onyx stethoscopic headphones can be used anywhere in the house, allowing you to hear those around you whenever you need to. The hearing assistant lets you stay connected with those around you. Simply press the "MIC" button to mute the TV and amplify the voice of the person you're talking to.

Key features:
  • Wireless TV headsets
  • Stethoscopic design
  • Frequency response: 40Hz - 15KHz
  • Automatically switches to standby mode when no signal is present
  • Input: 3.5 mm jack
  • Li-Ion battery: 350 mAH, 3.7 V
  • Battery life: 8 hours
  • Charging time: 3h
  • USB-C charging port
  • Dimensions: Headset: 230 x 140 x 25 mm / Base: 136 x 97 x 41 mm
  • Weight: 66 g
  • Colour: Black
Packaging content
  • 1 x stethoscopic headset
  • 1 x Charging station
  • 1 x USB-C charging cable
  • 1 x battery (350mAh; 3.7V; Lithium-Polymer)
  • 2 x spare ear tips
  • 1 x 3.5mm audio jack/jack cable
Specifications
Select your criteria

General information

Product name

 CGV Dolphin Onyx

Brand

 CGV

Model

 ONYX

Design

Headset type

 Neckband

Headphones configuration

 Closed back

Ear coupling

 Circumaural

Use

 Hi-Fi
TV

Foldable

 No

High-Res audio

 No

Active noise cancelling

 No

Audio specifications

Bandwidth (Min frequency)

 40 Hz

Bandwidth (Max frequency)

 15 kHz

Connectivity

Remote control

 No

Volume control

 Yes

Connector(s)

 3.5mm Jack Female Stereo

Wireless

Wireless

 Yes

True Wireless

 No

Bluetooth

 No

NFC

 No

Range

 20 m

Integrated voice assistant

 Without voice assistant

Power supply type

 Lithium-ion battery

Battery life

 8 Hour(s)

Physical characteristics

Color

 Black

Headphone weight

 66 g

Warranties

Commercial warranty
Seller 2 years

Legal warranty
See terms & conditions

See all CGV products

See CGV Headphones section

Product referenced on 21 Oct 2025

Customer review
Global rating
8/10
based on 1 review Editorial and moderation guide
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  • by CharlesT
    Posted on 9 Jul 2026
    Bought on 10 Jun 2026 from LDLC
    Number of reviews: 3 Average rating: 9

    TV headphones

    Easy to connect (jack sockets (sound) and USB (power) on the TV).
    Listening level adjustable with a dial in mono or stereo.
    Not suitable for small faces (the spacing is manual without mechanical readjustment).
    Satisfied.

    Review automatically translated

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