
FCC Caution.
This device complies with part 15 of the FCC Rules. Operation is subject to the following two
conditions:
(1) This device may not cause harmful interference, and
(2) this device must accept any interference received, including interference that may cause
undesired operation.
Any Changes or modifications not expressly approved by the party responsible for compliance
could void the user's authority to operate the equipment.
Note: This equipment has been tested and found to comply with the limits for a Class B digital
device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable
protection against harmful interference in a residential installation. This equipment generates
uses and can radiate radio frequency energy and, if not installed and used in accordance with
the instructions, may cause harmful interference to radio communications. However, there is no
guarantee that interference will not occur in a particular installation. If this equipment does
cause harmful interference to radio or television reception, which can be determined by turning
the equipment off and on, the user is encouraged to try to correct the interference by one or
more of the following measures:
-Reorient or relocate the receiving antenna.
-Increase the separation between the equipment and receiver.
-Connect the equipment into an outlet on a circuit different from that to which the receiver is
connected.
-Consult the dealer or an experienced radio/TV technician for help.
The device has been evaluated to meet general RF exposure requirement. The device can be
used in portable exposure condition without restriction.
DE-4
8. Technische Daten
Mikrofon-
Spezifikationen
Lautsprecher-
Spezifikationen
Omnidirektional
42±3 dB
2.75*1.85*0.95 мм
300Ω
2V
Φ13.0±0.05mm
115.5±3 dB
Unter 3% bei 1000 Hz
20 Hz - 20 KHz
26Ω±15%
V5.1
10 m (Innenräume), 20 m (im Freien)
2.402 GHz-2.48GHz
Richtwirkung
S.P.L
Mikrofoneinheit
Betriebsspannung
Impedanz
Lautsprecher-Durchmesser
Impedanz
S.P.L
THD
Frequenz- gang
Kabellose Version
Kabellose Distanz
Übertragungsfrequenz
Drahtlos-Techn.
7. Fehlerbehebung
F: Was muss ich tun, wenn die Ohrhörer abstürzen?
A: Bitte in das Ladegerät einlegen und dann wieder herausnehmen. Die Touch-Steuerung ca. 8
Sek. gedrückt halten
F: Was, wenn die Ohrhörer nicht richtig arbeiten?
A: Bitte in das Ladegerät einlegen und dann wieder herausnehmen. L- oder R-Ohrhörer zweimal
berühren, der Ohrhörer schaltet wieder in den Kopplungsmodus.