ENERGY SISTEM Urban Box Supernova User manual

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ENGLISH
Introduction 3 .....................................................................................................................................................................
Care and maintenance 3 ...................................................................................................................................................
Features 4 ...........................................................................................................................................................................
Technical specifications 4 .............................................................................................................................................................
Audio 4 ...........................................................................................................................................................................
Lighting 4 .......................................................................................................................................................................
Wireless connectivity 4 ...................................................................................................................................................
TWS technology compatible with 4 ................................................................................................................................
Audio input 4 ..................................................................................................................................................................
MicroSD/USB playback 4 .................................................................................................................................................
Battery 4 ........................................................................................................................................................................
Product content 4 ...............................................................................................................................................................
General overview 4 ............................................................................................................................................................
Main Functions 5 ................................................................................................................................................................
Switching on and off the device 5 ...................................................................................................................................
Playback modes 6 ..............................................................................................................................................................
Bluetooth --> MicroSD --> USB --> Audio-in 6 ..............................................................................................................................
Playback control 6 ..............................................................................................................................................................
Bluetooth® pairing 6 .........................................................................................................................................................
TWS (True Wireless Stereo) 6 ..........................................................................................................................................
Removable storage units (USB sticks/MicroSD cards) 7 ..............................................................................................
Auxiliary audio input 8 ......................................................................................................................................................
Call control (Hands-free function) 8 ................................................................................................................................
Voice Assistant 8 ................................................................................................................................................................
Lighting modes 8 ................................................................................................................................................................
Music --> Wave --> Brief --> Off 9 ................................................................................................................................................
Charging the battery 9 ......................................................................................................................................................
Reset 9 .................................................................................................................................................................................
Warranty 9 ...........................................................................................................................................................................
Declaration of conformity 9 ............................................................................................................................................

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Introduction
Thank you for trusting our company and buying the new Urban Box Supernova. We hope you enjoy the product.
Care and maintenance
Do not expose your Urban Box Supernova to impacts, dust, humidity or high temperatures.
Do not use neither corrosive nor abrasive cleaning products.
Do not disassemble the device. All repair works should be carried out exclusively by qualified staff of Energy
Sistem Technology, S.A.
Make sure your Urban Box Supernova is off when you are not using it. Do not let it completely discharged for a
long time.

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Features
Technical specifications
Audio
System: 2.0
Power: 16 W
2 x 40 mm full range speakers
Passive radiators: two membranes
Frequency response: 80 Hz ~ 18 kHz
Signal/Noise ratio: > 60 dB
Lighting
LEDs: RGB
Wireless connectivity
Bluetooth® 5.1 (class 2) technology. Up to 20 m distance range.
Compatible profiles: HSP / HFP / A2DP / AVRCP
Compatible with SBC codecs
Frequency band: 2.4 GHz (2.402 - 2.480 GHz).
Maximum output power: < 20 dBm
Hands-free function. Microphone sensitivity: -42 dB
TWS (True Wireless Stereo) technology
TWS technology compatible with
Urban Box Supernova
Audio input
3.5 mm mini jack stereo audio-in (AUX)
MicroSD/USB playback
MicroSD/USB decoder: reads MP3/WAV files stored on external units (up to 64 GB) with FAT/ FAT32 file system.
Battery
Capacity: 2000 mAh
Type: lithium-polymer battery
Battery life (LEDs ON): 7 hours*
Battery life (LEDs OFF): 12 hours*
Charging method: USB Type-C
Charging time: 2 hours**
Important
This value is approximate. The battery life depends on the selected volume, type of music and lighting mode.
This value is approximate. Charging time may vary depending on the charger used.
Product content
Urban Box Supernova
USB Type-C cable for battery charge
Quick guide
General overview

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Volume +/Next1.
On/Off/Play/Pause/Calls/Lighting2.
Playback mode/Voice assistant3.
Volume -/Back4.
LED indicator5.
Microphone6.
Auxiliary audio input7.
MicroSD card slot8.
USB port9.
USB Type-C charging port10.
Main Functions
Switching on and off the device
To switch on your Urban Box Supernova, press and hold On/Off/Play/Pause/Calls/Lighting (2) for 2 seconds. At this point

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you will hear a confirmation sound. The LED indicator (5) lights up blue.
To switch off the device, press and hold On/Off/Play/Pause/Calls/Lighting (2) for 2 seconds. You will also hear a
confirmation sound. At this point the LED indicator (5) switches off.
Important: To force the device to shut down, press the hidden reset button inside the Auxiliary audio input (7).
Playback modes
Once the Urban Box Supernova is on, you can choose the playback mode you prefer. To do so, press Playback
mode/Voice assistant (3) repeatedly until finding the preferred playback mode. Playback modes will appear in the
following order:
Bluetooth --> MicroSD --> USB --> Audio-in
You will also hear the word identifying each mode.
Playback control
Select a playback mode and you will be able to control all playback functions from your Urban Box Supernova.
Press On/Off/Play/Pause/Calls/Lighting (2) to play or pause a song.
Press Volume +/Next (1) or Volume -/Back (4) to adjust the volume to your liking. You will hear a warning sound when
reaching the maximum volume.
Press and hold Volume +/Next (1) or Volume -/Back (4) for 2 seconds to skip to the next or previous track.
When using a removable storage unit such as a USB stick or microSD card, you only have to press Playback mode/Voice
assistant (3) twice to skip to another folder. To enable shuffle mode, press and hold the very same button for 2 seconds.
You will hear a confirmation sound every time you enable/disable shuffle mode.
Important: Bear in mind that you can only control playback from the connected music player while using the Auxiliary
audio input (7).
Bluetooth® pairing
To pair your speaker with a source device via Bluetooth, press Playback mode/Voice assistant (3). Select Bluetooth
mode. At this point the LED indicator (5) flashes blue. You will hear a confirmation sound when the device enters search
mode.
Access the Bluetooth settings on the source device and search for Urban Box Supernova among the detected devices.
Select it to establish the connection. Both devices will be connected immediately and you will hear a confirmation
sound.
Your Urban Box Supernova connects to the last paired device automatically when you turn it back on, provided the
Bluetooth connection on the source device is enabled.
Your Urban Box Supernova turns off automatically after 5 minutes if not paired with any device.
The Bluetooth wireless connection range is up to 20 metres.
TWS (True Wireless Stereo)
This technology allows you to wirelessly connect another Urban Box Supernova within a maximum distance range of 20
meters to increase power. This way you will create a stereo sound system with separate left and right channels.

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To do so, pair one of the speakers with your smartphone via the Bluetooth connection. Once you have done this, switch
on the second speaker and enable Bluetooth mode.
Press and hold Playback mode/Voice assistant (3) for 2 seconds on both speakers. A few seconds later you will hear a
sound confirming both devices are correctly paired.
You will hear the music through both speakers at the same time. One speaker will be assigned the left channel (L) and
the other one the right channel (R).
Next time you turn on both speakers, they will pair with one another automatically, provided that Bluetooth mode is
enabled on both units.
If you want to disable the True Wireless Stereo function, press and hold Playback mode/Voice assistant (3) for 2 seconds
on any of them. You will hear a confirmation sound. Both speakers will be disconnected.
Skip to the next/previous track and adjust the volume from any speaker while TWS mode is enabled. If you turn up the
volume on any of the speakers, you will be turning up the volume of both of them at the same time.
Important: To use this function, Bluetooth mode must be enabled. In all other playback modes (USB, microSD or AUX-in)
a TWS connection is not possible.
Removable storage units (USB sticks/MicroSD cards)
Your Urban Box Supernova plays .mp3 and .wav files from 64 GB USB sticks or microSD cards with FAT / FAT32 file
system. Plug the microSD card into the MicroSD card slot (8) or the USB stick into the USB port (9). The speaker plays
the contents automatically a few seconds after inserting the storage unit.
If you turn off the Urban Box Supernova or select another playback mode, the internal memory will save the moment
where you paused playback. This way music playback will always resume from the last track you listened to.
Press On/Off/Play/Pause/Calls/Lighting (2) to play or pause a song.
Press Volume +/Next (1) or Volume -/Back (4) to adjust the volume to your liking. You will hear a warning sound when
reaching the maximum volume.
Press and hold Volume +/Next (1) or Volume -/Back (4) for 2 seconds to skip to the next or previous track.
Press Playback mode/Voice assistant (3) twice to skip to another folder.
To enable or disable shuffle mode, press and hold Playback mode/Voice assistant (3) for 2 seconds. You will hear a
confirmation sound every time you enable/disable this mode.
The root folders and files of your removable USB sticks and microSD cards will be read in chronological order and the
songs included in the folders in alphabetical order.
Here you have a diagram of the reading order:

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Auxiliary audio input
Your Urban Box Supernova features an Auxiliary audio input (7) to connect your external devices using an audio cable
with 3.5 mm mini jack plug.
Note:
-It is not possible to control music playback from the speaker while using this mode. You will have to use the connected
music player instead.
-The maximum volume depends directly on the power of the signal transmitted by the source device.
Call control (Hands-free function)
You can control your calls from the speaker itself. To do so, pair the Urban Box Supernova with your smartphone.
When receiving a call, the song you are listening to stops and the ringing tone sounds instead. Press
On/Off/Play/Pause/Calls/Lighting (2) to answer the call. Press it once again to hang up.
Important: If you receive an incoming call while TWS mode is enabled, you will only hear the voice of the person who
calls through the speaker connected to your smartphone.
Voice Assistant
The Urban Box Supernova allows you to activate your smartphone's voice assistant. You only have to press Playback
mode/Voice assistant (3) twice. This way you will directly activate your smartphone's assistant via wireless Bluetooth
connection.
This function allows you to ask questions and use voice commands to perform tasks naturally and easily.
You can also take a look at Google Assistant and Siri user guides, available on their manufacturers' websites.
Lighting modes
Once the Urban Box Supernova is on, you can choose the lighting mode you prefer. Press
On/Off/Play/Pause/Calls/Lighting (2) twice to select the preferred mode. Lighting modes will appear in the following
order:

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Music --> Wave --> Brief --> Off
Charging the battery
When the battery level is below 10%, you will hear a sound reminding you to charge it. To charge the battery, plug the
USB Type-C end of the provided USB cable into the USB Type-C charging port (10) and the other USB end into any
device with a 5 V USB port (PC, USB wall charger, car charger, etc.). The LED of the USB Type-C charging port (10) lights
up red and switches off when fully charged.
The speaker has an approximate battery life of 7 hours. This value depends on the selected volume, type of music and
lighting mode.
The charging time is approximately 2 hours.
Important:
Use a 5 V 2 A AC/DC power adapter.
Do not leave your Urban Box Supernova completely discharged for a long time.
Reset
To force the device to shut down, press the hidden reset button inside the Auxiliary audio input (7).
Important: Avoid using metallic objects when performing the reset.
Warranty
Find the full warranty terms and conditions at:
https://www.energysistem.com/terms-warranty
Declaration of conformity
Issuer's name: Energy Sistem Technology, S.A. - CIF: A53107488
Address: C/ Calpe, 1 - 03509 Finestrat, Alicante (Spain)
Tel: [phone]
We declare under our sole and exclusive responsibility that the product:
Description: wireless speaker
Brand: Energy Sistem
Model: Urban Box Supernova
Manufacturer: Energy Sistem Technology, S.A.
Manufacturing country: China
referred to in this declaration complies with the essential norms and standards
EN IEC 62368-1: 2020 + A11: 2020
EN 50663: 2017
EN 62479: 2010
ETSI EN 301 489-1 V2.2.3 (2019-11)
ETSI EN 301 489-17 V3.2.4 (2020-09)
EN 55032: 2015 + A11: 2020
EN 55035: 2017 + A11: 2020
ETSI EN 300 328 V2.2.2 (2019-07)
in conformity with the provisions of the Directive 2014/53/EU of the European Parliament and of the Council of 16th
April 2014.

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Finestrat, 1st June 2022
Miguel Ángel Aragüez García
Innovation and Technology Director