ENERGY SISTEM Style 4 User Manual

1/25 energysistem.com
ENGLISH
Introduction 4 .....................................................................................................................................................................
Care and maintenance 4 ...................................................................................................................................................
Warning 4 ............................................................................................................................................................................
Hearing protection 4 .......................................................................................................................................................
Safety 4 ..........................................................................................................................................................................
Technical specifications 5 .................................................................................................................................................
Audio 5 ...........................................................................................................................................................................
Connectivity 5 ................................................................................................................................................................
Microphone 5 ..................................................................................................................................................................
Battery 5 ........................................................................................................................................................................
Product content 6 ...............................................................................................................................................................
General overview 6 ............................................................................................................................................................
Switching on and off the device 7 ...................................................................................................................................
Bluetooth® pairing 7 .........................................................................................................................................................
ESmart Connect app 7 .......................................................................................................................................................
Setting up your account 7 ..............................................................................................................................................
Pairing the earphones with ESmart Connect 9 ...............................................................................................................
Manual pairing (altenative method) 12 ..........................................................................................................................
Customising the product with ESmart Connect App 14 ...............................................................................................
Equalizer 14 ....................................................................................................................................................................
Have you lost your device? (Find my earbuds) 18 ..........................................................................................................
Custom control 19 ..........................................................................................................................................................
Renaming the device 21 .................................................................................................................................................
Default settings 23 .............................................................................................................................................................
Play/Pause 23 .................................................................................................................................................................
Volume +/Volume - 23 ...................................................................................................................................................
Skipping to the next/previous track 23 ...........................................................................................................................
Call control 23 ................................................................................................................................................................
Answering/Ending a call 23 ..........................................................................................................................................................
Using the Voice Assistant feature 23 ..............................................................................................................................
Charging the battery 23 ....................................................................................................................................................
Earphones 23 .................................................................................................................................................................
Charging case 23 ............................................................................................................................................................
Restoring default settings 23 ...........................................................................................................................................
Warranty 24 .........................................................................................................................................................................

ENERGY SISTEM Style 4 Specifications

General

Control type	Buttons, Touch
Headset type	Binaural
Product type	Headphones
Product color	Violet
Wearing style	In-ear
LED indicators	Status
Volume control	Button
Recommended usage	Calls/Music
Works with the Google Assistant	Yes
Package type	Box
Charging case type	Wired
Charging case capacity	400 mAh
Charging case connector type	USB Type-C
Frequency band	2.4 GHz
Wireless range	20 m
Bluetooth version	5.1
Bluetooth profiles	A2DP, AVRCP, HFP, HSP, SBC
Connectivity technology	True Wireless Stereo (TWS)
Microphone type	Built-in
Microphone frequency	100 - 10000 Hz
Microphone sensitivity	-42 dB
Battery type	Built-in battery
Input voltage (charging case)	3.7 V
Continuous audio playback time	5 h
Right earpiece battery capacity	30 mAh
Battery recharge time (charging case)	1.5 h
Continuous audio playback time (with charging case)	25 h

Weight and Dimensions

Depth	35 mm
Width	65 mm
Height	30 mm
Weight	42 g