Energy Sistem Earphones True Wireless Style 2

Introduction

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

Care and Maintenance

• Do not expose 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. All repair works should be carried out exclusively by qualified staff of Energy Sistem Technology, S.A.
• Please ensure the Earphones True Wireless Style 2 are switched off when not in use. Do not store them with an empty battery for long periods.
• Clean the external surfaces and charging connectors with a clean wipe and a small amount of hand sanitizer (hydroalcoholic). Do not use these products on the ear pads or internal mesh. Avoid getting charging ports and connectors wet. After exercise, it is recommended to dry the earphones thoroughly before placing them in their case.

Warning

Hearing Health

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

• Do not listen to loud music for extended periods.
• Turn down the volume on the source device before using the headphones, then gradually increase the volume to a safe level.

Safety

For safety reasons and to avoid potential accidents, adhere to the following safety measures:

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

Features

General Features

True Wireless earphones offering 20 hours of battery life with Bluetooth® 5.0. Enjoy powerful sound with Deep Bass. Features a compact charging case for portability, stereo calls, and 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 m
• Functionality: True Wireless with auto-pairing, Hands-free, Voice assistant compatible with Google/Siri

Microphone

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

Battery

Earbuds

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

Charging Case

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

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

Product Content

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

General Overview

The diagram illustrates the Earphones True Wireless Style 2 and their charging case. Key components are identified as:

• 1. Left multifunction button
• 2. Right multifunction button
• 3. LED status indicator (on earbuds)
• 4. Charging indicator (on charging case)
• 5. USB Type-C charging port (on charging case)

Getting Started

Before first use, remove the blue stickers covering the charging pins on both earbuds. Place them in the charging case to begin the charging process.

Device Operation

Switching On and Off

To switch on, take the Earphones True Wireless Style 2 out of the charging case or tap and hold the Left and Right multifunction buttons (1 and 2) for 2 seconds. A confirmation sound will play, and both earbuds will sync automatically.

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

Bluetooth® Pairing

Turn on your Earphones True Wireless Style 2; both earbuds will sync automatically. On your smartphone or Bluetooth® music player, select "Earphones True Wireless Style 2" from the list of devices and press "connect". Both earbuds will connect immediately without codes. You will hear a confirmation sound upon successful pairing.

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

Playback Control

Play/Pause

Double-tap the Left or Right multifunction button (1 or 2) to resume or pause music playback.

Volume Control

Tap the Left or Right multifunction button (1 or 2) to increase or decrease the volume.

Track Skipping

Tap and hold 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

Once paired with your smartphone, calls can be managed from the earphones.

Answering/Ending a Call

To answer an incoming call, tap the Left or Right multifunction button (1 or 2) once. To hang up, double-tap the same button.

Using the Voice Assistant Feature

Interact with your smartphone's voice assistant by triple-tapping the Left multifunction button (1). You can issue voice commands after hearing the confirmation sound.

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 LED status indicator (4) will light up white and switch off upon completion.

Charging Case

When the charging case battery level is below 10%, the charging indicator LED (4) will flash red. Connect the provided USB Type-C cable to the charging port (5) and a 5 V USB charging device. The LED indicator will be red while charging and turn white when charging is complete.

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

Caution: Do not use fast charging adapters or dedicated laptop charging adapters, as their output voltage may exceed 5V and render the device unusable.

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

Check the warranty terms at: https://www.energysistem.com/terms-warranty

Declaration of Conformity

Issuer: Energy Sistem Technology, S.A. - CIF: A53107488

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

Tel: +34 966 830 324

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

complies with the 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)

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

Finestrat, 1st October 2021

Miguel Ángel Aragüez García
Innovation and Technology Director

[CE certification mark]