
Compatible with Google Assistant/Siri
THD < 1%
Sensitivity: -42 dB ± 3 dB (@1 KHz)
Charging time: < 3 hours
Compatible with most popular smartphones on the market.
| Volume | Low (25%) | Medium (50%) | High (75%) | Maximum (100%) |
|---|---|---|---|---|
| 14 hours | 13 hours | 11.5 hours | 7.5 hours |
*Approximate battery life. This value depends on the selected volume level and the type of music you play.

To turn on your Neckband BT Smart 5 Voice Assistant, press and hold the MULTIFUNCTION BUTTON (2) for 2 seconds. You will hear a confirmation sound and the STATUS INDICATOR (6) will light up blue. The STATUS INDICATOR (6) keeps flashing blue while your Neckband BT Smart 5 Voice Assistant are on. To turn off your Neckband BT Smart 5 Voice Assistant, press and hold the MULTIFUNCTION BUTTON (2) for 3 seconds. You will hear a sound when turning off the earphones.
When the battery level is below 10%, the STATUS INDICATOR (6) flashes red. You will hear a sound to remind you to charge the battery.
The STATUS INDICATOR (6) glows red while charging the device and turns blue once the charging process has been completed. Plug the microUSB end of the USB cable provided to your earphones' CHARGING PORT (5) and the other USB end to any device with an USB charging port that provides energy (PC, USB wall charger, car charger, etc) to charge the battery. The charging time is approximately 3 hours.
Important: We recommend you fully charge the battery before using the product for the first time.
Important considerations:
Once your Neckband BT Smart 5 Voice Assistant are off, press and hold the MULTIFUNCTION BUTTON (2) for approximately 4 seconds, until the STATUS INDICATOR (6) starts flashing red and blue. At this point, your earphones and your Bluetooth device can be paired. Once "Neckband Smart 5" appears on your devide screen, press "connect". You will hear a sound to confirm that both devices have been paired correctly.
If you previously paired your Neckband BT Smart 5 Voice Assistant with a device, they will connect automatically next time you turn them on. In case you want to pair them with another device, repeat the pairing process.
Once your Neckband BT Smart 5 Voice Assistant are syncronized, you will be able to control basic playback functions such as turning up and down the volume and switching to the next or previous song directly from your earphones.
Press the VOLUME + (4) and VOLUME - (3) buttons to turn the volume up and down respectively. You will hear a sound when reaching the maximum and minimum volume levels.
Press and hold NEXT (4) to switch to the next song. You can also press and hold BACK (3) to switch to the previous song.
Press the MULTIFUNCTION BUTTON (2) once to pause or resume playback.
Once your Neckband BT Smart 5 Voice Assistant and smartphone are synchronized, you will be able to answer calls thanks to the built-in MICROPHONE (7) while wearing your earphones.
Press the MULTIFUNCTION BUTTON (2) to answer an incoming call. If you are listening to music when you receive a call, playback will pause and you will hear an incoming call sound. Press and hold the very same button for 2 seconds to reject an incoming call.
Press the MULTIFUNCTION BUTTON (2) again to end a call. Playback will resume from the point when the music stopped.
Your Neckband BT Smart 5 Voice Assistant feature an ASSISTANT BUTTON (1) that allows you to directly activate your smartphone's assistant.
This function activates your smartphone's digital assistant and lets you use voice commands to perform tasks naturally and easily.
Please take a look at the images below to see a list of all available tasks:


Please take into account that the ASSISTANT BUTTON (1) activates your smartphone's voice assistant and depends on it to perform actions. You can also take a look at Google Assistant and Siri user guides, available on their manufacturers' websites.
The earbuds of your Neckband BT Smart 5 Voice Assistant have magnets on the back that allow you to keep them together when not using them. This way you can always have them with you and listen to your music any time.

You can check the warranty terms here:
https://www.energysistem.com/terms-warranty
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:
referred to in this declaration is in compliance with the essential norms and standards
EN 50663:2017
EN 62479:2010
EN 62368-1:2014+A11:2017
EN 301 489-17 V3.2.2 (2019-12)
EN 301 489-1 V2.2.3 (2019-11)
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.
Finestrat, 1st December 2020

Miguel Ángel Aragüez García
Innovation and Technology Director
