Energy Sistem Earphones True Wireless Style 2 User Manual

Introduction

Thank you for trusting Energy Sistem and purchasing the Earphones True Wireless Style 2. We hope you enjoy the product.

Care and Maintenance

• Avoid exposing the Earphones True Wireless Style 2 to impacts, dust, humidity, or high temperatures.
• Do not use corrosive or abrasive cleaning products.
• Do not disassemble the device. Repairs should only be performed by qualified Energy Sistem Technology, S.A. staff.
• Ensure the Earphones True Wireless Style 2 are switched off when not in use. Do not store them with an empty battery for extended periods.
• Clean the external surfaces and charging connectors with a clean wipe and a small amount of hand sanitizer (hydroalcoholic). Avoid using these products on the ear pads or internal mesh. Prevent charging ports and connectors from getting wet. It is recommended to dry the earphones thoroughly before placing them in the case after any exercise.

Warning

Hearing Health

Listening to loud music can cause irreversible hearing loss. To prevent hearing damage, follow these guidelines:

• Avoid listening to loud music for prolonged periods.
• Lower the volume on the source device before using the headphones, then gradually increase the volume to a safe level.

Safety

For safety and to prevent accidents, adhere to the following measures:

• Do not use the headphones while driving or performing any activity requiring special attention.
• Keep the product, packaging, and accessories out of reach of children and pets to prevent accidents and choking hazards.

Features

General Features

True Wireless earphones offering up to 20 hours of battery life with Bluetooth® 5.0. Experience powerful sound with Deep Bass. Includes a compact charging case for portability. Supports stereo calls and features a USB Type-C charging connector.

Technical Specifications

Audio

• Frequency response: 20 Hz ~ 20 kHz
• Driver diameter: 8 mm
• Maximum power: 5 mW
• Design: In-ear
• Type: Dynamic

Connectivity

• Bluetooth® version: 5.1, class 2
• Frequency band: 2.4 GHz
• Maximum output power: < 20.00 dBm
• Compatible Bluetooth® profiles: HSP / HFP / A2DP / AVRCP
• Range: Up to 20 meters
• Functionality: True Wireless with auto-pairing, Hands-free
• Voice assistant compatibility: Google/Siri

Microphone

• Type: Built-in
• Sensitivity: -42 dB ± 3 dB (@ 1 kHz)
• Frequency range: 10 Hz ~ 10 kHz

Battery

Earbuds

• Capacity: 30 mAh (each earbud)
• Type: Lithium-polymer
• Battery life (medium volume): 5 hours*
• Charging time: 1.5 hours
• Charging method: Via charging case

Charging Case

• Capacity: 300 mAh
• Type: Lithium-ion
• Extra battery life: 15 hours*
• Charging time: 1.5 hours
• Charging method: USB Type-C

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

Product Content

• Earphones True Wireless Style 2
• Charging case
• USB Type-C cable
• Quick guide

General Overview

The product package includes two wireless earbuds and a charging case. Key components are:

• 1. Left multifunction button: Located on the left earbud for controls.
• 2. Right multifunction button: Located on the right earbud for controls.
• 3. LED status indicator: An indicator light on the earbuds.
• 4. Charging indicator (charging case): An indicator light on the charging case to show charging status.
• 5. USB Type-C charging port: The port on the charging case for power input.

Getting Started

Before first use, remove the blue protective stickers from the charging pins of both earbuds. Place the earbuds in the charging case to begin the charging process.

Switching On and Off the Device

To switch on, remove the earbuds from the charging case or tap and hold both multifunction buttons (1 and 2) for 2 seconds. A confirmation sound will play, and the earbuds will sync automatically.

To switch off, place the earbuds back in the charging case or tap and hold both multifunction buttons (1 and 2) for 5 seconds.

Bluetooth® Pairing

Turn on the Earphones True Wireless Style 2; both earbuds will sync automatically. Select "Earphones True Wireless Style 2" from your smartphone or Bluetooth® music player's device list and press "connect". The earbuds will connect immediately without requiring a code. A confirmation sound indicates successful pairing.

If previously paired, simply enable Bluetooth® on your device and switch on the earphones; they will sync automatically.

Playback Control

Play/Pause

Double-tap either the left or right multifunction button (1 or 2) to resume or pause music playback.

Volume Control

Tap either the left or right multifunction button (1 or 2) to increase or decrease the volume.

Track Skipping

Tap and hold either the left or right multifunction button (1 or 2) for 2 seconds to skip to the next or previous track during music playback.

Call Control

Answering/Ending a Call

To answer an incoming call, tap either the left or right multifunction button (1 or 2) once. To end a call, double-tap the same button.

Using the Voice Assistant Feature

Interact with your smartphone's voice assistant by tapping the left multifunction button (1) three times consecutively. Wait for the confirmation sound before speaking your command.

Charging the Battery

Earphones

A low battery warning sound will play when the Earphones True Wireless Style 2 battery level drops below 2%. To charge, place the earbuds back into the charging case. The charging case's LED status indicator (4) will light up white and turn off once charging is complete.

Charging Case

When the charging case battery level is below 10%, the charging indicator LED (4) will flash red. Connect the USB Type-C end of the provided cable to the charging port (5) on the case and the other end to a 5V USB charging device. The charging indicator LED (4) will show red while charging and turn white upon completion.

Important: Avoid leaving the earphones or charging case unused for long periods with an empty battery. It is advisable to charge the battery at least once a month.

Restoring Default Settings

To reset the device to its default settings:

1. Switch on the earbuds and tap either earbud six times consecutively.
2. The earbuds will switch off. You will need to repeat the Bluetooth® pairing process.
3. Before re-pairing, remove the previously paired device from your smartphone's Bluetooth® list.

Warranty

Warranty terms can be found at: https://www.energysistem.com/terms-warranty

Declaration of Conformity

Issuer Information

Issuer's Name: Energy Sistem Technology, S.A.

CIF: A53107488

Address: C/ Calpe, 1 - 03509 Finestrat, Alicante (Spain)

Tel: +34 966 830 324

Product Declaration

Energy Sistem Technology, S.A. declares under its sole responsibility that the product:

• Description: Wireless earphones
• Brand: Energy Sistem
• Model: Earphones True Wireless Style 2
• Manufacturer: Energy Sistem Technology, S.A.
• Manufacturing Country: China

Standards Compliance

This product complies with the following essential norms and standards:

• EN 55032:2015+A11:2020+A1:2020
• EN 55035:2017+A11:2020
• EN IEC 61000-3-2:2019
• EN 61000-3-3:2013+A1:2019
• EN 60663:2017
• EN IEC 62368-1:2020+A11:2020
• ETSI EN 301 489-1 v2.2.3 (2019-11)
• ETSI EN 301 489-17 v3.2.4 (2020-09)
• ETSI EN 300 328 v2.2.2 (2019-07)

Directive Compliance

In conformity with the provisions of Directive 2014/30/EU of the European Parliament and of the Council of 29th March 2014.

Date: Finestrat, 1st October 2021

Authorized Signatory:

Miguel Ángel Aragüez García
Innovation and Technology Director

CE Mark [CE Symbol]