---
product_id: 466630022
title: "Geemarc CL7400 OPTI - HIGHLY AMPLIFIED Wireless Digital TV Headset. Cordless TV Listener with Optical connector & Toslink cable for easy connection to modern TV and smart boxes. Silver Colour - UK"
brand: "geemarc"
price: "$572.84"
currency: USD
in_stock: true
reviews_count: 5
category: "Geemarc"
url: https://www.desertcart.us/products/466630022-geemarc-cl7400-opti-highly-amplified-wireless-digital-tv-headset-cordless
store_origin: US
region: United States of America
---

# 50m wireless range 125 dB max volume 8h battery life Geemarc CL7400 OPTI - HIGHLY AMPLIFIED Wireless Digital TV Headset. Cordless TV Listener with Optical connector & Toslink cable for easy connection to modern TV and smart boxes. Silver Colour - UK

**Brand:** geemarc
**Price:** $572.84
**Availability:** ✅ In Stock

## Summary

> 🎧 Elevate your TV time—hear every detail, feel every moment!

## Quick Answers

- **What is this?** Geemarc CL7400 OPTI - HIGHLY AMPLIFIED Wireless Digital TV Headset. Cordless TV Listener with Optical connector & Toslink cable for easy connection to modern TV and smart boxes. Silver Colour - UK by geemarc
- **How much does it cost?** $572.84 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/466630022-geemarc-cl7400-opti-highly-amplified-wireless-digital-tv-headset-cordless)

## Best For

- geemarc enthusiasts

## Why This Product

- Trusted geemarc brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Power Through Your Binge:** Enjoy up to 8 hours of uninterrupted listening on a single charge, with quick 6-hour recharge time.
- • **Unmatched Wireless Freedom:** Roam up to 50 meters from your TV with stable 2.4 GHz ISM band transmission—no cords, no limits.
- • **Crystal-Clear Audio Mastery:** Experience pristine sound with 40-20,000 Hz frequency range and high/low pitch control for every nuance.
- • **Seamless Modern Connectivity:** Plug & play with optical, Toslink, 3.5mm jack, and cinch adapters—perfect for smart TVs and audio systems.
- • **Tailored Comfort for Long Sessions:** Lightweight 260g design with soft faux leather ear cushions keeps you cozy during extended viewing.

## Overview

The Geemarc CL7400 OPTI is a premium wireless TV headset designed for crystal-clear, highly amplified audio up to 125 dB. Featuring a robust 50-meter wireless range, customizable sound controls, and an 8-hour battery life, it offers effortless connectivity via optical, Toslink, and 3.5mm inputs. Lightweight and comfortable, it’s ideal for professionals and audiophiles seeking immersive TV listening without compromise.

## Description

Extra loud TV/audio amplifier (max 125 dB), integrated high and low frequency control, balance control possible, very easy installation, radio range approx. 50 m, automatic shutdown of the headphone after two minutes of signal loss, lightweight and comfortable headphone (including rechargeable battery 260 g), audio frequency transmission range 40 - 20,000 Hz, 2.4 GHz ISM band AFHSS transmission, connectable via cinch connection or headphone output, operating time headphones about 8 hours, battery charging time approx. 6 hours, optional stereo or mono transmission, connectable to TV sets and other audio systems, includes: 1x CL 7400 headphones (receiver), 1x CL 7400 transmitter, 1x Li-Polymer 3.7 V 1000 mAh battery, 1x power supply, 1x 1.5 m audio connection cable (3.5 stereo jack), 1x cinch adapter, 1x detailed german instruction manual (English not guaranteed).

Review: You d.on't get better than this. - These are fabulous Wireless Ear Phones. They are the second lot we have bought, the first lot were for my profoundly deaf wife who loves them. Therefore we bought a second set. Head and shoulders above other brands, more expensive but worth every penny. Ideal for those with severe hearing loss so suitable for anyone.
Review: La puntualita' - Ottimo

## Features

- Extra loud wireless headphones with max. 125 dB.
- High and low pitch regulation.
- Crystal clear audio transmission for a perfect sound experience.
- Comfortable, lightweight.
- Radio transmission or on the go with 3.5 mm.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00RDPPG7C |
| Additional Features | Integrated Remote Control, Microphone Included, iOS_Phone_Control, wireless |
| Age Range Description | Adult |
| Antenna Location | Personal listening, TV watching, and communication with smartphones and PCs, particularly for individuals with hearing loss |
| Battery Charge Time | 6 Hours |
| Brand | Geemarc |
| Built-In Media | GEEMARC cL7400 Wireless audio Headsets-Silver |
| Cable Features | Without Cable |
| Color | Grey |
| Colour | Grey |
| Compatible Devices | wireless |
| Connectivity Technology | Wireless |
| Control Method | Touch |
| Control Type | Volume Control |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 3.9 out of 5 stars 149 Reviews |
| Ear placement | On Ear |
| Earpiece Shape | Rounded |
| Enclosure Material | Faux Leather Plastic |
| Form factor | Over Ear |
| Frequency Response | 20000 GHz |
| Frequency response | 20000 GHz |
| Global Trade Identification Number | 03521350007268 |
| Headphone Folding Features | Over Ear |
| Headphone Jack | 3.5 mm Jack |
| Headphones Ear Placement | On Ear |
| Item Weight | 260 Grams |
| Manufacturer | Geemarc |
| Model Name | CL7400 |
| Model Number | CL7400 |
| Noise Control | Sound Isolation |
| Noise control | Sound Isolation |
| Number of Items | 1 |
| Specific Uses For Product | Personal |
| Style Name | In The Ear |
| Theme | Assistive Listening Devices |
| Unit Count | 1 Count |
| Wireless Technology | RF |

## Product Details

- **Brand:** Geemarc
- **Colour:** Grey
- **Ear placement:** On Ear
- **Form factor:** Over Ear
- **Noise control:** Sound Isolation

## Images

![Geemarc CL7400 OPTI - HIGHLY AMPLIFIED Wireless Digital TV Headset. Cordless TV Listener with Optical connector & Toslink cable for easy connection to modern TV and smart boxes. Silver Colour - UK - Image 1](https://m.media-amazon.com/images/I/81lDTVWh9mL.jpg)
![Geemarc CL7400 OPTI - HIGHLY AMPLIFIED Wireless Digital TV Headset. Cordless TV Listener with Optical connector & Toslink cable for easy connection to modern TV and smart boxes. Silver Colour - UK - Image 2](https://m.media-amazon.com/images/I/81K2Uwm6ZKL.jpg)
![Geemarc CL7400 OPTI - HIGHLY AMPLIFIED Wireless Digital TV Headset. Cordless TV Listener with Optical connector & Toslink cable for easy connection to modern TV and smart boxes. Silver Colour - UK - Image 3](https://m.media-amazon.com/images/I/71XMOxka0YL.jpg)
![Geemarc CL7400 OPTI - HIGHLY AMPLIFIED Wireless Digital TV Headset. Cordless TV Listener with Optical connector & Toslink cable for easy connection to modern TV and smart boxes. Silver Colour - UK - Image 4](https://m.media-amazon.com/images/I/71+fxF0KDgL.jpg)
![Geemarc CL7400 OPTI - HIGHLY AMPLIFIED Wireless Digital TV Headset. Cordless TV Listener with Optical connector & Toslink cable for easy connection to modern TV and smart boxes. Silver Colour - UK - Image 5](https://m.media-amazon.com/images/I/71vXuxMFuTL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ You d.on't get better than this.
*by M***. on 28 May 2017*

These are fabulous Wireless Ear Phones. They are the second lot we have bought, the first lot were for my profoundly deaf wife who loves them. Therefore we bought a second set. Head and shoulders above other brands, more expensive but worth every penny. Ideal for those with severe hearing loss so suitable for anyone.

### ⭐⭐⭐⭐⭐ La puntualita'
*by P***O on 29 June 2025*

Ottimo

### ⭐⭐⭐⭐⭐ Super produit!
*by L***1 on 10 March 2019*

Très efficace, utilisé pour un malentendant il lui permet même l'impression d'entendre des deux oreilles alors qu'une est presque complètement sourde (par resonnance?). Les reglages fin sont un peu compliqués pour moi car la notice est difficile à déchiffrer mais les réglages d'origine me paraissent idéal. Très puissant et connexion super facile et efficace.

## Frequently Bought Together

- Geemarc CL7400 Opti - Amplified Wireless TV Headphones with Optical Connector - Over Ear Headphones for TV, Smartphones and PC - Low to Severe Hearing Loss - UK Version
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- Geemarc CL7400 Opti - Amplified Wireless TV Headphones with Optical Connector - Over Ear Headphones for TV, Smartphones and PC - Low to Severe Hearing Loss - UK Version

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-07-21*