GZ electronics GZ-55 User manual

GZ-55
Bluetooth Speaker
User Guide
Руководство Пользователя
Benutzerhandbuch
Guía del usuario
Guia do usuário

English
3
Congratulaons on the purchase of the
portable Bluetooth speaker GZ electronics
GZ-55!
GZ-55 is a compact acousc system that
allows you to play music from phones,
tablets, players, computers and other de-
vices connected via Bluetooth or AUX (3.5
mm port). The GZ-55 features compact
dimensions, elegant appearance and func-
onality. Enjoy great sound indoors and
outdoors!
It is strongly recommended to read the
instrucons completely before using the
device.

English
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Safety notes
1. Please, keep the device away from the
following factors:
• Extremely high or low temperatures;
• Petrol or other aggressive solvents;
• Strong electromagnec eld.
2. Please, do not leave the device in
direct sunlight.
3. Do not disassemble or aempt to
repair it yourself.
4. Please note that high volume sound
may cause hearing loss.
5. Please do not listen to music too loud
and do not use earphones while driving a
vehicle or riding a bicycle or a motorcycle.
It rises the risk of a road accident.

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Geng started
Switch on the speaker by pressing the
power buon. You will hear a beep sound
and the blue LED will ash rapidly.
On your computer, player or mobile device,
open the list of available Bluetooth-
devices and nd “GZ-55”. Connect to
it (use PIN “0000” if necessary). Aer
successful connecon, the blue column
indicator will stop blinking and will light up
connuously.
In Bluetooth mode:
• Quickly press “Vol +” or “Vol-” to
change the volume.
• Press and hold the “Vol +” or “Vol-”
buons to switch the track.
• Short press the Bluetooth buon to
take a call, long press to reject, double
press to dial the last number.

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Press and hold the Bluetooth buon
to enter pairing mode. If there is no
connecon for 10 minutes, the speaker
will turn o automacally.
In Aux-in mode phone calls are not
supported and automac shutdown does
not occur.

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Indicaon
Blue
• Flashing – the speaker is in pairing
mode;
• Glowing - Bluetooth connecon or
Aux-in connecon is set.
Red
• Slow ashing - the baery is low;
• Glowing -the device is charging (it
goes out when the baery is fully
charged);

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Charging the Speaker
If the indicator of your speaker starts
blinking red, it means that the baery is
almost empty. Connect the speaker to the
acve USB port. As soon as the baery
starts charging, the indicator stops ashing
and starts to light red connuously.
When the speaker baery is fully charged,
the indicator goes out.
For the fastest charge, we recommend you
to turn o the speaker

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Specicaon
• Power: 2 * 5 W;
• Frequency range: 60 Hz - 18 kHz;
• Signal to noise rao: 80 dB;
• The coecient of nonlinear distoron:
<2%;
• Impedance: 4 Ω;
• Bluetooth version: 4.0;
• Bluetooth protocol: A2DP, AVRCP;
• Session protocol: HFPV1.6;
• Working distance: up to 10 m;
• Audio output: Bluetooth, AUX
(3.5 mm);
• Baery: 7.4 V, 960 mAh, Li-Polymer;
• Full charging me: 2 - 3 hours;
• Operang me: 8 - 10 hours;
• Dimensions: 151 * 83.5 * 23 mm;
• Weight: 215 g.

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Package contents
• The GZ-55 Bluetooth Speaker
• USB cable (charging)
• 3.5 mm audio cable (Aux)
• User Guide
Buons and interfaces
1. Bluetooth/Call
2. Vol + (Increase volume)
3. Vol – (decrease volume)
4. Power
5. USB port
6. AUX port
7. Microphone
8. LED-indicators