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Description

Description

The IR-SIGMA headphones by IRRADIO represent a high-quality wireless solution designed to offer an immersive audio experience with TVs, projectors, and more. Equipped with Wireless 5.3 technology and 2.4 GHz transmission, they guarantee coverage up to 30 metres, allowing significant freedom of movement without signal loss. The 40 mm driver ensures clear and powerful sound, with a sound pressure level of 94 dB and a frequency response ranging from 60 Hz to 20 kHz, ideal for watching films, concerts, sporting events, and gaming sessions. These headphones stand out for their versatility: they can be connected wirelessly as a stand-alone device via Bluetooth or used as an additional headset with the IRRADIO IR-SIGMA PLUS system. Wired connection is possible via a 3.5 mm jack, ensuring compatibility with multiple devices. Power is supplied by an internal rechargeable battery via USB Type-C, with a charging time of approximately 1.5 hours and a usage autonomy of up to 4 hours, balancing convenience and duration. The design features a lightweight and comfortable structure for long usage sessions. The IR-SIGMA offers a quality audio experience that is simple and functional, ideal for those seeking reliable wireless headphones for home entertainment.

Technical features

SKU 141901051
Autonomy runtime 4_hours
AVG leadtime (calendar days) 120
Country of origin 16
Ean Number 8006012374421
Eu Tariff Code (TARIC) 85075000
External Height 15.80 cm
External length 15.80 cm
External Width 25.20 cm
Frequency response 60_Hz_at_20_KHz
Gross weight 0.40 kg
Manufacturer Part Number 141901051
Product Series Sigma
Metric coverage 30mt
Net weight 0.20 kg
Selling quantity 1
Selling UoM PZ
Short Description IR-SIGMA 2.4GHz Headset with Integrated Bluetooth
Colour Black
Connector Type Jack 3,5 mm
Material plastica colorata
Power supply type USB type c

Technical documents

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