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
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. Great helmetspublic 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) .100 mW
Frequency response: 20 Hz - 20 kHz
Impedance: 32 ohm
Sensitivity: 100 dB

Microphone Features

Microphone: Electret condenser
Frequency response: 30-15000 Hz

Plug

Plug type: 3.5 mm
USB

Other Features

Volume Control: Yes

Various

UPC: 4007249516183
Product No.: 49575158