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
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
Driver size: 30 mm
Frequency response: 14 Hz - 22 kHz
Impedance: 1000 ohm
Sensitivity: 100 dB

Microphone Features

Microphone: Electret condenser
Frequency response: 20 - 20000 Hz
Impedance: 24 Ohm

Dimension

Weight: 4.8 grams

Various

Product No.: 76426484