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Thank you for trusting our company and buying the new Music Box 2. We hope you enjoy the product.

This portable speaker allows you to enjoy your music like never before via Bluetooth 5.0 and TWS to pair two units simultaneously. It features an audio-in and hands-free function to answer your calls. Take your music with you wherever you go thanks to its portable battery with a 14-hour battery life.

Before you start using your Music Box 2 we strongly recommend reading this manual to get used to it.


Care and maintenance

  • Do not expose your Music Box 2 to humidity or heat.

  • 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.

  • Turn off your Music Box 2 when you are not using it. Do not let it completely discharged for a long time.


Features

General features

  • This portable speaker has been conceived to fit into your pocket so that you can take it with you anywhere.

  • The Bluetooth 5.0 connection allows you to pair the speaker with your music player wirelessly.

  • The True Wireless Stereo system allows you to synchronize two Music Box 2 and play music simultaneously with twice as much power.

  • You can also plug any music device into the speaker audio-in.

  • Use the speaker hands-free function to answer calls quickly and easily.

  • The 6 W stereo sound system features Bass Membrane to enhance bass, thus creating a balanced product that delivers high quality sound.

  • Take your music anywhere thanks to the portable battery, which provides 14 hours of battery life.

Technical specifications

AUDIO

  • 2.0 system
  • Power: 6 W
  • 2 x 40 mm full range speakers
  • 1 passive radiator at the front
  • Frequency response: 80 Hz ~ 18 KHz
  • S/N ratio: >80 dB

WIRELESS CONNECTIVITY

  • Bluetooth 5.0, class II
  • Supported protocols: HSP / HFP / A2DP / AVRCP
  • Up to 20 m distance range
  • TWS (True Wireless Stereo) technology

TWS TECHNOLOGY COMPATIBLE WITH

  • Music Box 2
  • Music Box 2+

MICROPHONE WITH HANDS-FREE FUNCTION

  • Sensitivity: -42 dB ± 3 dB

AUDIO INPUT

  • 3.5 mm mini jack stereo audio-in (AUX)

BATTERY

  • Capacity: 800 mAh
  • Type: lithium polymer
  • Battery life: 14 hours*
  • Charging port: microUSB
  • Charging time: 2 hours

*This value is approximate. Battery life depends on the selected volume level and type of music.


Product content

  • Music Box 2 speaker
  • Audio cable
  • USB cable
  • Strap


General overview

  1. On/ Off
  2. Select playback mode
  3. Volume -/ Back
  4. Play/ Pause/ Calls/ TWS
  5. Volume +/ Next
  6. LED indicator
  7. Microphone
  8. MicroUSB charging port
  9. 3.5 mm mini jack audio-in

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Switching on and off the device

Press and hold On/ Off (1) for 2 seconds to switch on the device. You will see that the LED indicator (6) turns on. At this point, you will also hear a confirmation sound.

Press and hold On/ Off (1) for 2 seconds to switch off your device. You will hear a confirmation sound. At this point, the LED indicator (6) switches off.


Playback modes

To select the preferred playback mode, press repeatedly Select playback mode (2), until you find the mode you want for your music. There are two modes available: Bluetooth and 3.5 mm mini jack stereo audio-in (AUX) mode.

To start, pause or resume playback, press Play/ Pause/ Calls/ TWS (4).

Press Volume -/ Back (3) and Volume +/ Next (5) to adjust the volume level according to your preferences. You will hear a warning sound when reaching the maximum and minimum volume levels.

If you want to hear another song, press and hold Volume -/ Back (3) or Volume +/ Next (5) for two seconds, until you find it.


Bluetooth (BT)

Press Select playback mode (2) to find and select the Bluetooth mode. You will hear a sound and the LED indicator (6) will flash blue. Enable Bluetooth on your smartphone or tablet and select your "Music Box 2". The devices will be paired without codes. Once the connection has been established, you will hear a confirmation sound and the LED indicator (6) will light up permanently.

At this point, you will be able to start music playback on your smartphone or tablet. The Bluetooth wireless connection range is up to 20 metres.

You can also manage playback from the speaker. To do so, use the Play/ Pause/ Calls/ TWS (4), Volume -/ Back (3) and Volume +/ Next (5) buttons.

Your Music Box 2 connects to the last paired device automatically when you switch it on once again, provided that the Bluetooth connection on your smartphone or tablet is enabled. Press and hold Play/ Pause/ Calls/ TWS (4) for 2 seconds to disconnect the current device and pair it with a new one.


TWS (True Wireless Stereo)

This option makes it possible to wirelessly pair another Music Box 2 to get twice as much power and create a stereo sound system made up of two different channels: left and right.

Switch on both Music Box 2 and select Bluetooth mode on each of them. Pair your smartphone or tablet with one of the speakers. Press and hold Play/ Pause/ Calls/ TWS (4) on the other speaker to pair them and start enjoying music with TWS technology.

Playback can be managed from both speakers indistinctly.

Press and hold Play/ Pause/ Calls/ TWS (4) to disable the TWS function.


Mini jack audio input (AUX)

It is also possible to enjoy your Music Box 2 using the 3.5 mm mini jack audio-in (9) located on the back of the device. Plug your external device using the provided 3.5 mm mini jack audio cable. When you connect the audio cable, your Music Box 2 enables the Audio-in mode automatically.

IMPORTANT: It is not possible to manage music playback from the speaker while using this mode. You will have to manage playback from the connected music player.


Call control (hands-free function)

Once the speaker and your smartphone are paired, you will be able to answer incoming calls from the speaker itself.

When receiving a call, the song you are listening to stops and the ringing tone sounds instead. Press Play/ Pause/ Call/ TWS (4) to answer an incoming call. Press it once again to hang up. The song will resume automatically.

Keep a distance of 30-50 cm from the speaker for a proper voice reception. The Microphone (7) is located on the front part of the speaker, next to the LED indicator (6).


Charging the battery

When the battery level is below 5%, you will hear a sound to remind you to charge it. Plug the microUSB end of the provided USB cable into the MicroUSB charging port (8) of your Music Box 2 and the other USB end to any device with a USB charging port to provide energy (PC, USB wall charger, car charger, etc.) to charge the battery. The LED indicator (6) lights up red and switches off once the charging process has been completed. The charging time is approximately 2 hours.

Important:

  • Use a 5 V 1 A or 5 V 2 A AC/DC power adapter.
  • Do not leave your Music Box 2 completely discharged for a long time.


Reset

To force the device to shut down, press the hidden reset button located inside the 3.5 mm mini jack audio-in (9).

Note: 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 own exclusive responsibility that the product:

Description: Portable wireless speaker
Brand: Energy Sistem
Model: Music Box 2
Manufacturer: Energy Sistem Technology, S.A.
Manufacturing country: China

referred to in this declaration is in compliance with the essential norms and standards

  • EN 300 328 V2.1.1: 2016-11
  • EN 303 345 V.1.1.7:2017-03
  • EN 301 489-1 V2.0.0: 2017-03
  • EN 301 489-17 V3.2.9: 2017-03
  • EN 60065:2014+A11: 2017
  • EN 62479:2010
  • EN 50663:2017
  • EN 62368-1:2014+A11:2017

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 April 2021

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Miguel Ángel Aragüez García
Innovation and Technology Director