Basic function, built-in speaker, the interpreter job or between multiple workspaces can string 12 interpreter, each shop can accommodate three most translators, automatic translation function, allowed to provide language translation when needed to translate (OR2), channel B disable function, allows the interpreter disable channel B at the same time, to ensure that the translation of member units to maintain the channel A and connectivity control and indicator light receiver in A soft handle, equipped with A halo, but the light when the receiver opened up, the headset volume, treble and bass control, A - B channel selection key, Equipped with channel selection indicator lights, six output channel selection key B, equipped with channel selection indicator light, the output OR2 (to be automatic translation) lights, "channel occupancy" indicator, show which channel has been used by other translators, microphone mute, microphone activation key, equipped with state of the LED lamp, LED light is the choice of key, for in the original language and the channel selector to quickly switch between the selected language, input channel OR2 (to be automatic translation) lamp, when the automatic translation function starts, Substitute, used to indicate the original language has been translated from language input language channel selector for headphones listening, calling key (voice), between the interpreter and chairman/operators to provide two-way communication letter, output information keys, enter the lamp, rotary switch, is used to preset output through A output channel interconnection, 3 meters (10 feet) long cable, end with A 25 needles ultra small D type connection device, 25 super small D type socket, Used in tandem, 6.3 mm (0.25 inch) stereo headphone jack, 15, 180 ° DIN socket, used to connect to interpreter headset, with the inside buy microphone mute switch, auxiliary outlet (information), For interpreter platform of information functions certificate and approval certification European CE technical specification electrical frequency response 125 Hz (10 dB) to 12.5 kHz (- 2 dB) rating of the internal noise equivalent sound pressure < 32 dB total harmonic distortion (overload) < 5% crosstalk attenuation > 66 dB installed mechanical desktop or embedded dimension (high thick) x width x 20-58 x 250 x 189 mm (0.79 2.28 x 9.84 x 1.75kg (3.85lb) light grey ordering information LBB 3222/04 interpreters stand for six different language channels and one original language channel. Order number LBB3222/04