GZ electronics LoftSound GZ-44 User manual

GZ-44
Bluetooth Speaker
User Guide / Руководство Пользователя /
Benutzerhandbuch / Guía del usuario /
Guia do usuário / Guide de l’ulisateur

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Thank you for purchasing the GZ Electronics GZ-44 Bluetooth Speaker!
Your GZ-44 features a trendy design, high-capacity baery, mulple
funcons and high acousc quality. In addion, it adopts the latest
electro-acousc technology and it is compable with many Bluetooth
devices, including table computers, cell phones and music players,
allowing you to enjoy excellent sound eects both indoors and outdoors.
For the best performance of the GZ-44, please read this manual carefully
before using the product.

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Safety notes
1. Please, keep the device away from the following factors:
• Extremely cold or hot temperatures;
• Benzene and other aggressive chemicals ;
• Strong magnec or electric eld.
2. Please, do not leave the device in direct sunlight.
3. Please, do not disassemble or repair the device on your own.
4. Please note, that high volume sound may cause hearing loss.
5. Please do not listen to music too loud 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
Short press the power buon to turn on or turn o the speaker. The
LED indicator will start to blink. Seach for “GZ-44” with your tablet,
computer, cell phone or music player for wireless connecon, enter PIN
code “0000” if needed. Once connected, the LED will stop blinking and
start to glow solidly.
The GZ-44 Speaker has two operaon modes: Bluetooth (default) and
Aux-in (acvates while connecng with the sound cable using the AUX
port).
Note: if the baery is extremely discharged, the Bluetooth signal may
decrease its range or totally disappear. It is normal. If that happens,
please charge the speaker.

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• Volume adjustment
Short press “VOL +” or “VOL -” buon to increase or decrease volume.
When you reach the maximum or minimum volume, you will hear the
indicang sound.
• Switching tracks
Long press (or quickly short press several mes) “VOL +” or “VOL -”
buon to switch tracks backward or forward.
• Taking phonecalls
Short press “Call/Pause” buon to pick up a call, then short press it
again to hang up the a call. Press and hold the buon to reject the call.
Press it twice to redial.
Features

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Charging the Speaker
The red blinking of the LED indicates that the baery is running low.
Connect the speaker to any acve USB with the USB cable. As soon the
baery starts charging, the LED will start to glow red solidly.
When the baery is fully charged, the LED will go down.
Indicator LED
• Red and Blue blinking: the speaker is ready to be connected by
Bluetooth or cable;
• Red blinking: the baery is low;
• Red glowing: charging the baery (the LED goes down aer the
baery is fully charged).

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Package contents
• The GZ-44 Bluetooth Speaker
• USB cable (charging)
• 3.5 mm audio cable (Aux)
• User Guide
Buons and interfaces
1. Microphone
2. USB port
3. Vol+/Next track
4. Vol-/Previous track
5. Call/Pause
6. AUX port
7. Power/Bluetooth
8. Status LED

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Specicaon
• Speaker output: 2*3 W;
• Sensibility: 800 mV;
• Frequency Response: 40 Hz – 19 KHz;
• Signal/noise rao: > 50 dB;
• Stereo isolaon: > 40 dB;
• Charging voltage/current: 5 V DC, 800 mA;
• Baery: Li-pol, 1800 mAh, 3.7 V;
• Playback me: ~8 hours;
• Charging me: ~4 hours;
• Bluetooth version: 2.1;
• Working distance: up to 15 m.