Geemarc CL7400 OPTI Auscultadores sem fios para TV com ligação ótica, intra-auriculares com arco de pescoço, controlo de volume, prateado-preto

The Geemarc CL7400 OPTI is a high-performance wireless TV headset designed for clear, amplified audio. Featuring an in-ear design with a lightweight neckband, it connects via optical (Toslink), 3.5mm, or RCA inputs for versatile compatibility with TVs, Hi-Fi systems, and audio devices. The headset delivers up to 125 dB SPL volume, adjustable tone and balance controls, and a built-in microphone for ambient sound amplification. With a 2.4 GHz digital wireless range of up to 25 meters and 8-hour battery life, it offers freedom of movement. The included charging dock ensures convenient recharging.

Advantages

Experience TV audio with exceptional clarity and personalized sound. The CL7400 OPTI amplifies dialogue and reduces background noise, making it ideal for those with hearing difficulties. Its lightweight neckband ensures comfort during extended use, while the optical connection provides high-quality digital audio. The ambient sound amplification feature allows you to hear conversations without removing the headset.

Suitable for

• TV viewers who need amplified sound
• Individuals with mild to moderate hearing loss
• Users wanting a wireless, comfortable headset for home entertainment
• Compatible with TVs, Hi-Fi systems, and audio devices with optical, 3.5mm, or RCA outputs

Key specifications

• Connectivity: Wireless 2.4 GHz RF digital
• Audio Inputs: Optical (Toslink), 3.5mm Jack, RCA Stereo
• Headphone Style: In-ear with lightweight neckband
• Max Volume: 125 dB SPL
• Frequency Response: 20 Hz - 20,000 Hz
• Wireless Range: Up to 25 meters (open field)
• Battery Life: Up to 8 hours
• Charging Time: 4 hours
• Controls: Volume, Tone (Treble/Bass), Balance (L/R), Microphone On/Off
• Special Features: Ambient Sound Amplification, Auto Power Off, Charging Dock
• THD: <1%
• SNR: >75 dB
• Power Supply: AC Adapter (transmitter), Rechargeable Li-Po battery (headset)
• Color: Silver / Black
• Headset Weight: 55 g

Recommendations

For optimal performance, place the transmitter within line of sight of the headset. Ensure the optical cable is securely connected. The headset automatically powers off after a period of inactivity to save battery. Use the charging dock to keep the headset ready for use.