Key Features

Connection: As the name implies, wireless headphones work wireless. Just connect a transmitter (base) to the audio system to operate the headphones, which are integrated receiver and amplifier. Wireless systems use either infrared transmission (IR) or radio frequency (RF). Infrared systems, which have a relatively narrow (10 meters) require a direct view of the base for good reception. Wireless technology is radio frequency up to 100 meters from the base, even through murs.Câble
Compatibility: Select the compatibility option that best fits the use you plan to do your casque.Ordinateurs
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Format: The earbuds are worn in the ear. Headband headphones, which are the most common models, are worn on the head. The ear clips hanging from the back of the ear. The helmets of the type "neck" consisting of earphones and a headband that is worn on the neck for optimal comfort. There are also headphones that do a headset, the second ear remains free to hear the sounds ambiants.Arceau

Headphones Features

Earpiece: Double
Peak Power Handling: Peak power handling is the maximum volume of the helmet.Helmets public generally develop a maximum power of 500 mW. Professional models, however, offer a much higher power: 1000 mW and 3000 mW (between 1 and 3 watts) .200 mW
Driver size: 40 mm
Frequency response: 20 Hz - 20 kHz
Impedance: 32 ohm
Sensitivity: 102 dB

Microphone Features

Frequency response: 50 - 16 Hz

Plug

Plug type: 3.5 mm

Various

UPC: 8886419312277
Product No.: 83847658