HiFuture Gravity User manual

Gravity
User Manual • Uživatelský manuál •
Užívateľský manuál • Használati utasítás •
Benutzerhandbuch

2
English
3 –14
Čeština
15 –26
Slovenčina
27 –38
Magyar
39 –50
Deutsch
51 –62

3
Dear customer,
Thank you for purchasing our product. Please read the following instructions carefully before
first use and keep this user manual for future reference. Pay particular attention to the safety
instructions. If you have any questions or comments about the device, please contact the
customer line.
✉www.alza.co.uk/kontakt
✆[phone]
Importer Alza.cz a.s., Jankovcova 1522/53, Holešovice, 170 00 Praha 7, www.alza.cz

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Packaging
Power On
Auto OFF: The speaker will automatically power off if there is no connection for 10 minutes.
Auto Disconnect: If there is no music playing for 30 minutes after Bluetooth connection, the
speaker will automatically disconnect.
Press and hold for two seconds
On
Off

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Diagram
1. Twin speaker mode/Equalizer
2. Volume down/Previous track
3. Pause/Play
4. Volume up/Next track
5. Power button/RGB indicator
6. Type-C charging port
7. Power/Bluetooth indicator light
8. RGB light
(To power on or off the RGB light while the
speaker is powered on, simply perform a single
click on the power button. This will toggle the
RGB light accordingly.)

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Connecting
Press and hold for two seconds
<1 meter
Flashing blue before connection.
After successful connection blue light always
illuminates

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Music Control
Dual Equalizer
Press and hold
Press once
Press and hold
Indicator of two equalizers
Equalizer one: Blue always
illuminates.
Equalizer two: Blue breaths
(Equalizer one is default)
Double click to switch from equalizer
one to equalizer two
Equalizer one is general
equalizer
Equalizer two is bass equalizer
(Equalizer 1 is default)

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Charging
Switch Between Two Bluetooth Devices
Red indicator will stop illuminate
when fully charged.
Red indicator will illuminate
during charging.
First step
Second step
Press and hold for two seconds
Phone A
Phone B
<1 meter
Flashing

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Twin Speakers Mode Conncetion
The indicator on the device will flash blue during the pairing process. Once the Bluetooth
connection is established, the indicator will remain steadily illuminated in blue.
Speaker 1
Speaker 1
Speaker 2
Speaker 2
Hold for 2 seconds
Hold for 2 seconds
Flashing
Flashing
Steady light
Steady light
Press once
Press once

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Restore Factory Settings
To reset the Gravity, ensure that the Gravity speaker is powered on. Then, perform a long
press on the designated button for approximately 7 seconds. You will hear a prompt sound,
indicating that the Gravity speaker has been successfully reset.
If you are experiencing issues with the Gravity speaker not being properly connected
to your devices, you may need to consider resetting it. This can help establish a fresh
connection and resolve any connectivity problems you may be encountering.
After resetting the Gravity speaker, it is recommended to remove the previously
paired "HiFuture Gravity" from your device. This can be done by accessing your
device's Bluetooth settings and selecting the option to forget or delete the pairing.
Once deleted, you can proceed to re-pair the Gravity speaker with your device by
following the standard pairing procedure.
Hold on for seven
seconds
Forget this device

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Technical Specifications
Type
portable Bluetooth speaker
Amplifier and DSP
ACM8625M
Preset equalizer
Dual equalizer (general and bass boost)
Bluetooth version
Bluetooth 5.3
Support profile
A2DP1.3 / AVRCP1.6 / HFP1.7
Speaker Frequency Response
50Hz-20KHz (±6dB)
Battery type
Li-ion polymer battery 4000mAh
Battery lifetime
Remain 80% capacity after 300 battery
cycles
Music playback time
8 hours*
Charge Voltage & Current
DC 5V@2A
Wireless Range
10 meters (Free space)
Dimension (Length×Width×Height)
261.3×117.08×116.3 mm
Water resistance
IPX7
BT Chipset
AC6966B8
Audio Decode
SBC/CVSD
Driver Type
Dynamic woofer and tweeter
Speaker diameter
7,62 centimeters + 1,9 centimeters
Speaker impedance
4 ohms (±15%)
Speaker rated power
30 + 15 W
Rated power
45 W
SPL
83dB/1m/1W
SNR
>=80 dB
THD+N
<=1% (20 W/1 kHz)
Standby time
300 days
Charging time
3,5 hours
Charging port
Type-C
Weight
1600 grams
*Play time base on HiFuture testing standard at 50% volume on IOS phone with Hotel
California at temperature 25 degree.

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Warranty Conditions
A new product purchased in the Alza.cz sales network is guaranteed for 2 years. If you need
repair or other services during the warranty period, contact the product seller directly, you
must provide the original proof of purchase with the date of purchase.
The following are considered to be a conflict with the warranty conditions, for which
the claimed claim may not be recognized:
Using the product for any purpose other than that for which the product is intended or
failing to follow the instructions for maintenance, operation, and service of the product.
Damage to the product by a natural disaster, the intervention of an unauthorized person
or mechanically through the fault of the buyer (e.g., during transport, cleaning by
inappropriate means, etc.).
Natural wear and aging of consumables or components during use (such as batteries,
etc.).
Exposure to adverse external influences, such as sunlight and other radiation or
electromagnetic fields, fluid intrusion, object intrusion, mains overvoltage, electrostatic
discharge voltage (including lightning), faulty supply or input voltage and inappropriate
polarity of this voltage, chemical processes such as used power supplies, etc.
If anyone has made modifications, modifications, alterations to the design or adaptation
to change or extend the functions of the product compared to the purchased design or
use of non-original components.

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EU Declaration of Conformity
Identification data of the manufacturer's / importer's authorized representative:
Importer: Alza.cz a.s.
Registered office: Jankovcova 1522/53, Holešovice, 170 00 Prague 7
CIN: 27082440
Subject of the declaration:
Title: Bluetooth speaker
Model / Type: Gravity
The above product has been tested in accordance with the standard(s) used to
demonstrate compliance with the essential requirements laid down in the Directive(s):
Directive No. 2014/53/EU
Directive No. 2011/65/EU as amended 2015/863/EU
Prague, 28.6.2023

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WEEE
This product must not be disposed of as normal household waste in accordance with the EU
Directive on Waste Electrical and Electronic Equipment (WEEE - 2012/19 / EU). Instead, it shall
be returned to the place of purchase or handed over to a public collection point for the
recyclable waste. By ensuring this product is disposed of correctly, you will help prevent
potential negative consequences for the environment and human health, which could
otherwise be caused by inappropriate waste handling of this product. Contact your local
authority or the nearest collection point for further details. Improper disposal of this type of
waste may result in fines in accordance with national regulations.

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Vážený zákazníku,
Děkujeme vám za zakoupení našeho produktu. Před prvním použitím si prosím pečlivě
přečtěte následující pokyny a uschovejte si tento návod k použití pro budoucí použití. Zvláštní
pozornost věnujte bezpečnostním pokynům. Pokud máte k přístroji jakékoli dotazy nebo
připomínky, obraťte se na zákaznickou linku.
✉www.alza.cz/kontakt
✆[phone]
Dovozce Alza.cz a.s., Jankovcova 1522/53, Holešovice, 170 00 Praha 7, www.alza.cz

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Balení
Zapnutí napájení
Automatické vypnutí: Reproduktor se automaticky vypne, pokud po dobu 10 minut nedojde k
žádnému připojení.
Automatické odpojení: Pokud se po připojení Bluetooth po dobu 30 minut nepřehrává žádná
hudba, reproduktor se automaticky odpojí.
Stiskněte a podržte po dobu dvou vteřin
Zapnuto
Vypnuto

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Schéma
1. Režim dvojitého reproduktoru/Equalizer
2. Snížení hlasitosti/předchozí skladba
3. Pozastavení/ přehrávání
4. Zvýšení hlasitosti/následující skladba
5. Tlačítko napájení/RGB indikátor
6. Nabíjecí port typu C
7. Kontrolka napájení/Bluetooth
8. Světlo RGB
(Chcete-li zapnout nebo vypnout světlo RGB,
když je reproduktor zapnutý, stačí jedno kliknutí
na tlačítko napájení. Tím se světlo RGB
odpovídajícím způsobem přepne.)

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Připojení
Stiskněte a podržte po dobu dvou
sekund
<1 metr
Před připojením bliká modře.
Po úspěšném připojení svítí modré světlo

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Ovládání hudby
Duální ekvalizér
Stiskněte a podržte
tlačítko
Stiskněte
jednou
Stiskněte a podržte
tlačítko
Indikátor dvou ekvalizérů
Ekvalizér 1: svítí modrá.
Ekvalizér 2: Modré nádechy
(Ekvalizér 1 je výchozí)
Dvojitým kliknutím přepnete
z ekvalizéru jedna na ekvalizér dva.
Ekvalizér 1 je obecný ekvalizér
Ekvalizér 2 je ekvalizér basů
(Ekvalizér 1 je výchozí nastavení)

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Nabíjení
Přepínání mezi dvěma zařízeními Bluetooth
Po úplném nabití přestane
svítit červený indikátor.
Během nabíjení se rozsvítí
červený indikátor.
První krok
Druhý krok
Stiskněte a podržte po dobu dvou sekund
Telefon A
Telefon B
<1 metr
Blikání