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  • Thank you for your trust in our company and for buying the new Earphones Style 6 True Wireless. We hope you enjoy them.
  • Earphones with in-ear design to enjoy a real wireless experience thanks to True Wireless Stereo and Bluetooth&reg technology. Let nothing stand between you and your music.
  • Easy Connect feature: the earbuds will sync automatically. Simple and easy.
  • Charging case to fully charge your earphones 3 times (10 hours of battery life). Open & Play feature (take them out or put them back into the case to switch them on or off. It seems magical.
  • Compact and lightweight design. You won't notice you're wearing them.
  • Built-in microphone and playback control to answer your calls and control music playback.
  • We recommend you to read this manual and familiarize yourself with them before you start using your Earphones Style 6 True Wireless.

Care and maintenance

  • Do not expose your Earphones Style 6 True Wireless to impacts, dust, humidity or high temperatures.
  • Do not use neither corrosive nor abrasive cleaning products.
  • Do not dismantle the device. All reparation works should be carried out exclusively by qualified staff of Energy Sistem Technology, S.A. Please make sure that your Earphones 6 True Wireless are off when you are not using them and do not store them with an empty battery for long periods of time.

Technical specifications

  • Bluetooth: 4.2
  • Range: 10 m
  • Operating frequencies: 2.4 GHz
  • Maximum output signal: < 20 dBm

  • Frequency response: 20 - 20,000 Hz
  • Driver diameter: 6 mm
  • Sensitivity: 90 ± 3 dB/mW (@1 KHz)
  • SPL: 110 ± 3 dB
  • Maximum power: 3 mW
  • Impedance: 16 ohms
  • THD < 3%

  • Sensitivity: -42 dB ± 3 dB (@1 KHz)

  • Capacity: 50 mAh / 3,7 V (each earbud)
  • Type: Li-Po
  • Battery life:
  • Battery life if volume is at 50%: 2.5 hours *
  • Charging port: micro USB Type-B
  • Charging time: 1.5 hours

  • Capacity: 300 mAh / 3.7 V, charging case
  • Type: Li-Po
  • Battery life:
    • It charges your earbuds 3 times
  • Charging port: micro USB Type-B
  • Charging time: 2 hours

  • Micro USB charging cable

*Approximate battery life. This value depends on the selected volume level and the type of music you play.

Compatible with most popular smartphones on the market.

Product content

  • Earphones Style 6 True Wireless
  • Micro USB cable
  • Charging case
  • Interchangeable ear tips
  • User manual

General overview


Main functions

Turning on/off and pairing the device

To turn on your Earphones Style 6 True Wireless, simply take the two units out of the charging case or press the MULTIFUNCTION BUTTON (L) (2) and R (3) for 2 seconds. Both earbuds flash for a few seconds and sync automatically. At this point, the STATUS INDICATOR (1) of one earbud starts flashing blue and red.

This means that your Eaphones Style 6 True Wireless are ready to be paired with your smartphone. Select "Earphones Style 6 TWS" from the list and press "connect". If you previously paired the earphones with a device, they will sync with it automatically. The STATUS INDICATOR (1) will keep flashing blue while your Earphones Style 6 True Wireless are on.

To turn off your Earphones Style 6 True Wireless, simply put them back in the charging case. You can also press and hold the MULTIFUNCTION BUTTON (L) (2) and (R) (3) for 4 seconds. You will hear a sound when switching off the earphones.

If your Earphones Style 6 True wireless cannot be paired, you can always reset them. To do so, unpair and remove the "Earphones Style 6 TWS" from the list on your smartphone or Bluetooth player. Press and hold the MULTIFUNCTION BUTTONS (L) (2) and (R) (3) for 10 seconds to switch off your earphones. Switch on the earphones again by pressing and holding the very same buttons for another 10 seconds until you see the pink LEDs flashing. Wait until the pairing process is complete. Repeat the steps to pair your smartphone or Bluetooth player.

Charging the battery

When the battery level is below 10%, the STATUS INDICATOR (1) will flash red and you will hear a sound to remind you to charge the battery.

Simply put the earphones in the charging case to start charging them. The STATUS INDICATOR (1) glows red while charging the device and turns off once the charging process has been completed.

To charge your charging case, plug the micro USB end of the provided cable into the CHARGING PORT (4), and the other end into a USB charging device. The indicator glows red while charging the device and turns off once the charging process has been completed.

Important: We recommend not to leave your Earphones Style 6 True Wireless unused for long periods of time with an empty battery. We advise you to charge your earphones' battery at least once a month.

Battery life

Volume Low (25%) Medium (50%) High (75%) Maximum (100%)
2.6 hours 2.5 hours 2.4 hours 2.25 hours

Auto power off

In order to optimize battery life, your Earphones Style 6 True Wireless turn off automatically after 5 minutes in search mode, if not synchronized with any other device. If they're not playing music, they turn off after 30 minutes even if they're synchronized with a device.

Charging the device

Play/ Pause

Press any of the MULTIFUNCTION BUTTONS (L) (2) or R (3) twice.

Volume +/ Volume -

Press the MULTIFUNCTION BUTTON (R) (3) to turn up the volume while playing music. You will hear a warning sound when reaching the maximum volume level. Press the MULTIFUNCTION BUTTON (L) (2) to turn down the volume.

Switching to the next track

Press the MULTIFUNCTION BUTTON (R) (3) to switch to the next track while playing music. Press and hold the MULTIFUNCTION BUTTON (L) (2) to switch to the previous track.

Answering an incoming call/end a call

Press the MULTIFUNCTION BUTTON (L) (2) or (R) (3) briefly.

Rejecting an incoming call

Press and hold the MULTIFUNCTION BUTTON (L) (2) or (R) (3).


Energy Sistem Technology, S.A. is liable for any lack of conformity that exists at the time the goods are purchased during a period of 36 months. Batteries are excluded from the 36 month warranty, having a warranty period of 24 months. This warranty covers any defects in workmanship or materials and does not cover any product failure due to accidents, misuse or alteration made by an unauthorized person.

The special 36 month warranty is valid for the European Union. For other countries please refer to your specific legislation or your local distributor.

Warranty procedure

Please visit and select your product to view the FAQ (Frequently Asked Questions), user manual, quick guide, drivers and updates available as well as to submit a query to our Technical Support or manage the warranty. You may also contact the distributor that sold the product by presenting the purchase receipt or invoice.


All company, brand and product names are trademarks or registered trademarks of their respective companies. Specifications are subject to change without notice.

© 2018 by Energy Sistem Technology, S.A. All rights reserved.

Declaration of conformity

Issuer?s name: Energy Sistem Technology, S.A.
Address: C/ Calpe, 1 - 03509 Finestrat, Alicante (Spain)
Tel: +34 966 830 324
CIF: A53107488

We declare under our own exclusive responsibility that the product:

  • Description: Wireless earphones
  • Brand: Energy Sistem
  • Model: Earphones Style 6 True Wireless
  • Manufacturer: Energy Sistem Technology, S.A.
  • Manufacturing country: China

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

EN 62479:2010
EN 60950-1:2006+A11:2009+A1:2010+A12:2011+A2:2013
EN 50332-1:2013
EN 301 489-1 V2.2.0
EN 301 489-17 V3.2.0
EN 300 328 V2.1.1

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 November 2018


Marco Antonio Velázquez Fierro
Product Management Director