ENERGY SISTEM Urban Box 3 Space 16W Bluetooth Stereo Speaker Instruction Manual
- June 9, 2024
- ENERGY SISTEM
Table of Contents
ENERGY SISTEM Urban Box 3 Space 16W Bluetooth Stereo Speaker
Introduction
Thank you for trusting our company and buying the new rrban Box 3+. We hope
you enjoy the product.
Care and maintenance
- Do not expose your Urban Box 3+ 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 3+ is off when you are not using it. Do not let it completely discharged for a long time.
Features
Technical specifications
Audio
- System: 2.0
- Power: 16 W
- 2 x 52 mm full range speakers
- Passive radiators: two membranes
- Frequency response: 80 Hz ~ 18 kHz
- Signal/Noise ratio: > 60 dB
Wireless connectivity
- Bluetooth 5.0, class II. Up to 20 m distance range.
- Compatible profiles: HSP / HFP / A2DP / AVRCP
- 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 3+
Audio input
- 3.5 mm mini jack stereo audio-in (AUX)
FM radio
- Frequency band: 87.5 ~ 108 MHz
- Automatic tuning
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: 12 hours*
-
Charging method: USB Type-C
-
Charging time: 2 h
Note: This value is approximate. The battery life depends on the selected volume level and the type of music.
Product content
- Urban Box 3+
- Audio cable (3.5 mm)
- USB Type-C cable for battery charge
- Strap
- Quick guide
General overview
- On/Off/Play/Pause/Calls
- Volume +/Next
- Volume -/Back
- Playback mode/Voice assistant
- Microphone
- LED indicator
- MicroSD card slot
- USB port
- USB Type-C charging port
- Auxiliary audio input
Main Functions
Switching on and off the device
To switch on your Urban Box 3+, press and hold On/Off/Play/Pause/Calls (1)
for 2 seconds. At this point you will hear a confirmation sound. The LED
indicator (6) lights up blue.
To turn off the device, press and hold On/Off/Play/Pause/Calls (1) for 2
seconds. You will also hear a confirmation sound. At this point the LED
indicator (6) switches off.
Important: To force the device to shut down, press the hidden reset
button inside the Auxiliary audio input (10).
Playback modes
Once the Urban Box 3+ is on, you can choose the playback mode you prefer. To
do so, press Playback mode/Voice assistant (4) repeatedly until finding the
preferred playback mode. Playback modes will appear in the following order:
Bluetooth –> FM radio –> 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 3+.
Press On/Off/Play/Pause/Calls (1) to play or pause a song.
Press Volume +/Next (2) or Volume -/Back (3) to adjust the volume according to
your preferences. You will hear a warning sound when reaching the maximum
volume.
Press and hold Volume +/Next (2) or Volume -/Back (3) 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 (4) 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 (10).
Bluetooth (BT)
To pair your speaker with a source device via Bluetooth, press Playback
mode/Voice assistant (4). Select Bluetooth mode. At this point the LED
indicator (6) 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 3+
among the detected devices. Select it to establish the connection. The devices
will be connected immediately. You will hear a sound confirming both devices
are correctly paired.
Your Urban Box 3+ connects to the last paired device automatically when you
switch it on once again, provided that the Bluetooth connection on the source
device is enabled.
Your Urban Box 3+ 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 3+ 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.
To do so, pair one of the speakers with your smartphone via Bluetooth. Once
you have done this, switch on the second speaker and enable Bluetooth mode.
Press and hold Playback mode/Voice assistant (4) 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 (4) 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 3+ 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 (7) or the USB stick into the USB port (8). The speaker plays the
contents automatically a few seconds after inserting the storage unit.
If you turn off the Urban Box 3+ 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 (1) to play or pause a song.
- Press Volume +/Next (2) or Volume -/Back (3) to adjust the volume according to your preferences. You will hear a warning sound when reaching the maximum volume.
- Press and hold Volume +/Next (2) or Volume -/Back (3) for 2 seconds to skip to the next or previous track.
- Press Playback mode/Voice assistant (4) twice to skip to another folder.
To enable or disable shuffle mode, press Playback mode/Voice assistant (4) 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:
FM radio
Before using the FM radio function, it is necessary to carry out a search
of all stations available. The radio stations will be saved to the speaker’s
internal memory. It is therefore not necessary to carry out a new search each
time you switch it on. You will only have to do this if you place the device
in a new location or if you change the frequency of the saved radio station.
To carry out a search of all radio stations, press Playback mode/Voice
assistant (4) until the FM radio mode appears on screen. Press and hold
Playback mode/Voice assistant (4) for 2 seconds to carry out an automatic
search. The process may take a few minutes.
Once the search has been completed, press and hold Volume +/ Next (2) or
Volume -/ Back (3)* to select the station you want to hear from all saved
radio stations. Press the very same buttons to turn the volume up or down.
Press On/Off/Play/Pause/Calls (1) to mute the radio. Press the very same button
to unmute.
If you place the speaker somewhere else, you will have to carry out a new
search to obtain a proper radio wave reception.
Your Urban Box 3+ saves the last selected radio station when you turn it off.
This way you will hear it when switching on the speaker once again.
Important: The battery charging process may interfere with radio signals
depending on the AC/DC power adapter used.
Auxiliary audio input
Your Urban Box 3+ features an Auxiliary audio input (10) to connect your
external devices using an audio cable with 3.5 mm mini jack plug.
Important:
- 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 3+ 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 (1) 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 3+ allows you to activate your smartphone’s voice assistant. You
only have to press Playback mode/Voice assistant (4) twice. This way you will
directly activate your smartphone’s assistant via Bluetooth.
This function will let you ask questions and use voice commands to perform
tasks naturally and easily.
For more information you can take a look at Google Assistant and Siri user
guides, available on their manufacturers’ websites.
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 (9) and the other USB end to any
device with a 5 V USB port (PC, USB wall charger, car charger, etc.). The LED
of the USB Type-C charging port (9) lights up red and switches off when fully
charged.
The speaker has an approximate battery life of 12 hours. This value depends on
the selected volume and the type of music.
The charging time is approximately 2 hours.
Important:
- Use a 5 V 2 A AC/DC power adapter.
- Do not leave your Urban Box 3+ completely discharged for a long time.
Reset
To force the device to shut down, press the hidden reset button inside the
Auxiliary audio input (10). Important: Avoid using metallic objects when
performing the reset.
Warranty
You can check the warranty terms here: 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: +34 966 830 324
We declare under our sole and exclusive responsibility that the product:
Description: wireless speaker
Brand: Energy Sistem
Model: Urban Box 3+
Manufacturer: Energy Sistem Technology, S.A.
Manufacturing country: China
referred to in this declaration complies with the essential norms and
standards
EN 62368-1:2020+A11:2020
EN 62479:2010
ETSI EN 301489-1 V2.2.3 (2019-11)
ETSI EN 301 489-9 V2.1.1 (2019-04)
ETSI EN 301 489-17 V3.2.4 (2020-09)
ETSI EN 300 328 V2.2.2 (2019-07)
ETSI EN 303 345-1 V1.1.1 (2019-06)
EN 303 345-3 V1.1.1 (2021-06)
in conformity with the provisions of the Directive 2014/53/EU of the European
Parliament and of the Council of 16th April 2014.
Finestrat, 1st December 2021
Miguel Ángel Aragüez García Innovation and Technology Director
energysistem.com
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