Geemarc CL7370 OPTI Amplified Wireless TV Headphones with Optical Input

Geemarc CL7370 OPTI Amplified Wireless TV Headphones with Optical Input

  (1 Review)
VAT Relief £89.95


In stock now  

In stock now

Brand:  Geemarc
Product Type:  Head Set
Suitable For:  Hard of hearing

Geemarc CL7370 OPTI Amplified Wireless TV Headphones with Optical Input

Offering fantastic audio quality and compatibility with older TVs, the Geemarc CL7370 OPTI Amplified Wireless TV Headphones with Optical Input come with an optical input cable that can connect the wireless transmitter to older TVs with ease. The Geemarc CL7370 OPTI headphones also have fully adjustable volume of up to 125dB and a one-touch mute button that allows you to hear ambient noise such as conversation better by amplifying incoming audio such as people speaking. 

What's Included?

  • 1 x Charging cradle and transmitter
  • 1 x Power supply
  • 1 x Headphones
  • 1 x Pair of spare ear pads
  • 1 x 3.5mm audio cable
  • 1 x Optical input cable
  • 1 x User guide

What Are the Benefits of Optical Cables?

Optical cables are used to transmit sound in fantastic quality , the "optical" in their name refers to the fact that they convert the digital sound into light, which the other end of the cable then converts back. Many old TV's don't have a 3.5mm audio jack, if this is the case for you then the easiest way to connect to wireless headphones will be using the optical input cable provided with this product.

Do I Have to Use the Optical Cable?

This product also comes with a universal 3.5mm audio cable that can be used with more modern devices should you prefer. The inclusion of the optical cable simply gives you compatibility with older TV's and music listening devices.

How Do These Headphones Amplify Conversation?

Alongside amplifying TV audio, the listener can also amplify sounds around you. This is thanks to an integrated microphone that picks up ambient sound and uses the built-in amplifier to increase the volume of ambient sound such as speech, enabling you to hear conversations in the room loudly and clearly.

How Loud Is the Amplification?

Featuring an adjustable volume of up to 125dB, this set of amplified wireless headphones is suitable for people with anything from mild to severe hearing loss. These headphones are also capable of increasing the volume of ambient noise such as conversation, as when you press the mute button it will allow you to hear what's going on around you better. 

How Long Do the Batteries Last?

The batteries will last for up to 6 hours of continuous use from a single charge and take 3 hours to charge back to full. In order to recharge the batteries fully, simply place the headphones on the charging cradle and wait till the easily visible LED light turns from red to green. 

How Do I Install the Geemarc CL7370 OPTI Wireless TV Headphones?

The Geemarc CL7370 OPTI has been designed to be easy to set up.

  1. Connect the yellow power cable to the yellow socket located on the rear panel of the charging cradle.
  2. Plug the other end of the yellow power cable in to the mains.
  3. Connect one end of the optical cable to the optical cable input in the rear panel of the charging cradle, then connect the other end of the digital optical cable to your audio source as seen in the image below (e.g. TV set, Hi-Fi system or DVD player).

Optical Audio Cable


  1. On the rear side of the charging cradle, press the Power ON/OFF button to switch to ON, the red LED will light up.

How Do I Use the Geemarc CL7370 OPTI Wireless TV Headphones?

Before you can use the Geemarc CL7370 OPTI Headphones, you must first charge them.

  1. Make sure the charging cradle is plugged into the mains, then switch it on. 

Geemarc CL7370 On Switch


  1. Place the headset in the charging cradle for a minimum of three hours to allow it to fully charge, when the LED light glows green the battery is fully charged



  1. Turn on the audio source (TV or other device) and take the headphones off the cradle. The headphones should turn on and connect automatically, but if not then press the microphone button to turn on and connect the headset. The LED will turn blue when the headphones are turned on and connected.



  1. Place the headphones in your ears and adjust the volume to the desired level using the + and - buttons.

Adjust Volume


Additional Instructions

Any additional instructions for optional features can be found at the bottom of this page. Please scroll down and select the user guide if you require more information.

Are These Headphones Compatible With Other Devices?

Yes, these headphones have been designed to be simple to use with a variety of other devices. These headphones feature an optical audio cable that is compatible with almost any audio device that has a headphone port, including Hi-Fis, sound boxes, TV's and DVD players. 

How Can I Adjust the Amplified Audio to Suit My Needs?

To make sound as clear for you as possible, the built-in left/right balance control enables you to adjust the volume in each individual earbud which is perfect for people with varying levels of hearing loss in each ear. The EQ tone control also enables you to adjust the amplification of various frequencies of sound, which is ideal for anyone whose hearing loss is specific to high or low frequencies. 

What Is the Wireless Range of the Geemarc 7370 OPTI Headphones?

These headphones feature a wireless range of 25m indoors and 100m outdoors. This means you can easily get up and make a cup of tea or even walk into a different room and still hear the TV. 

Are These Headphones Hearing Aid Compatible?

These headphones are designed to fit snugly in your ears, so they are not compatible with hearing aids. If you would rather use a system that transmits an audio signal directly to your hearing aid, we recommend a neckloop system such as the Sonumaxx 2.4 PR Headset System with Neckloop.

User Guide

Declaration of Conformity

Technical Specifications

  • Transmission frequency: 2.4 GHz
  • Frequency response: 100 - 16,000Hz
  • Battery life: 6 hours continuous use
  • Charging time: 3 hours
  • Indoor range: 25m
  • Outdoor range: 100m
  • Audio input: Digital audio input
  • Headset weight: 55g

Applying for VAT Relief

This product is elligible for VAT relief. This means that if you are buying the item and have a chronic condition or illness (such as being hard of hearing, partially deaf or deaf), you can automatically deduct the VAT from the product at checkout.

Please visit our VAT Exemption Page to find out more about eligibility for VAT exemption, as certain rules apply to elligibility as determined by HMRC.

If you would like to claim VAT relief when making your purchase, you can do so by selecting this option at the checkout basket (please see the image below). If you are purchasing multiple items, please select the VAT relief checkbox on every elligible item in your basket.

VAT Relief Button on Checkout

If you'd like more information regarding VAT Relief, please contact our customer care team on 020 7501 1101 and we'll be happy to talk you through the process.

Please note: Not all products are eligible for VAT relief.

Average Rating (1 Review):  
Write a Review and share your opinions!

Fantastic product
Saturday, 26 February 2022  | 

The CL7370 has made all the difference. I am a bit hard of hearing so there has been tension between my wife and I with regard to TV volume level!
With optical connection our problem is completely solved, with tv volume set for my wife I can now have my own personal volume control. Also with tv volume turned down to zero it is now possible for me to watch tv whilst our house is in silence. Every household should have one of these, itís brilliant and so simple. Thank you.

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Delivery - Fast, Free UK Delivery

This item is usually dispatched by Royal Mail post or better and, when in stock, is usually dispatched the same day if ordered before 2.00pm, Monday to Friday.

The delivery expectation of Royal Mail is 1 to 3 working days.

Please call our Amplified Telephones customer care team on 020 7501 1101 if you have any questions about the delivery of this item.

Hassle-free Returns & Exchanges

We hope that you are delighted with your order from, but we understand that sometimes there may be a reason why you would like to return an item to us. We aim to make this returns process as simple as possible.

We offer a 14 day returns policy on all orders, full details of which can be found here.