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Introduction

  • Thank you for trusting us and purchasing your new Earphones OpenWave. We hope you enjoy them.



Safety and maintenance

  • Do not expose the device to shock, dust, moisture or high temperatures.
  • Do not apply corrosive or abrasive cleaning agents to the device.
  • Do not disassemble the device. Any repair must be carried out exclusively by qualified Energy Sistem Technology, S.A. personnel.
  • Be sure to keep the device switched off when not in use and do not leave it for a long period of time with the battery completely discharged.
  • Keep the device and its packaging out of the reach of children and pets to avoid possible accidents.
  • Do not use the device while driving a vehicle.

Note: After any exercise, it is recommended to dry the earphones thoroughly before placing them in their case.

Prevention of hearing loss

Listening to music at high volume levels for long periods of time can cause permanent hearing damage. To avoid hearing damage, we recommend turning down the volume of the player before starting music playback and then gradually increasing the volume to a comfortable, moderate listening level.


Features

General features

  • Secure-Fit fastening system that provides a perfect fit during your workouts.
  • IPX5 sweat and water protection for worry-free training.
  • Deep and punchy bass that will make you vibrate with every song.
  • Enjoy your music and calls and forget about the battery with its 25 hours of autonomy (8 hours for each charge of the headphones and 17 additional hours in the charging case).
  • Built-in microphone and stereo calls to talk comfortably without worrying about noise.
  • USB Type C connector.


Technical specifications

Audio

  • Frequency response: 20 Hz ~ 20 kHz
  • Driver diameter: 14 mm
  • Neodymium magnet
  • Design: in-ear
  • Type: dynamic

Connectivity

  • Bluetooth® version 5.3, class 2
  • Working frequency: 2.4 GHz
  • Maximum signal strength: < 20.00 dBm
  • Supports Bluetooth® HFP / A2DP / AVRCP profiles
  • Up to 20 meters range
  • True Wireless function with automatic synchronization
  • Hands-free function
  • Google/Siri® compatible voice assistant

Microphone

  • Type: Built-in
  • Sensitivity: -42 dB ± 3 dB (1 kHz)
  • Frequency range: 100 Hz ~ 10 kHz

Battery

Earphone:
  • Capacity: 60 mAh / 3.7 V
  • Type: Lithium polymer
  • Battery life up to 8 hours*.
  • Charging time: 1 hour
  • Charging system: charging case

?*? This data is approximate. Autonomy depends on the volume selected and the type of music played.

Charging case:
  • Capacity: 400 mAh / 3.7 V
  • Type: lithium polymer
  • Extra autonomy: 17 hours
  • Charging time: 2 hours
  • Charging system: USB Type C

Others

  • Touch playback control
  • Buttons for volume control and song step control
  • IPX5 certification


Product Contents

  • Earphones OpenWave
  • Charging case
  • USB Type C cable
  • Quick guide

Note: We recommend that you try the product with the different sizes of ear cushions included to choose the ones that best fit your ear as using ear cushions that do not fit properly may affect the perceived sound quality.


Overview

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Main Functions

Power on/off

To turn on your OpenWave Earphones, remove both units from the charging case or press the Left multifunction button and Right multifunction button for 10 seconds. The Status Indicator LED on both earphones will start flashing indicating that both are in pairing mode.

To turn off your OpenWave Earphones, insert them back into their charging case or press and hold either the Left Multi-Function Button or Right Multi-Function Button for 10 seconds and they will turn off.

Bluetooth® Synchronization

Turn on your OpenWave phones. The Status Indicator LED on both earphones will start flashing and the units will automatically pair with each other. Locate your Earphones Earphones OWS on your smartphone or Bluetooth® player device and connect them. The connection will be made immediately and without the need for codes. You will hear a pairing confirmation sound and the Status Indicator LED will slowly flash blue.

If you have already paired them previously, you don't need to repeat the process, just keep your player's Bluetooth® activated, turn on your Earphones OpenWave. The connection will be made automatically.

Controls

Play/Pause

Press the Left or Right multifunction button twice to play or pause a song.

Volume + / Volume -

Press the left or right Multifunction button once to increase or decrease the volume.

Forward / Rewind song

With playback in progress, press and hold the Left or Right Multi-Function Button for 2 seconds to skip forward or backward through songs.

Call control

With your Earphones OpenWave synchronized with your smartphone you can control your calls from the headset itself.

Answer/End a call

To answer an incoming call press the Left multifunction button Play/Pause/Call or the Right multifunction button Play/Pause/Call twice. Press twice to end an ongoing call.

Voice Assistant Control

With your Earphones OpenWave you can use the voice assistant of your smartphone. To do this, press the Left multifunction button 3 times in a row. When you hear the activation sound after 2-3 seconds you can give the command.


Battery charging

Headphones

When the battery of your Earphones OpenWave is below 10%, you will hear a low battery warning sound. To charge the battery, insert the headphones into the charging case. You will notice that the Status Indicator LED (5) on the headphones will light up and turn off when charging is complete.

Charging case

When the battery in the charging case is below 10%, the Battery indicator LED (charging case) will flash red. Connect the USB Type-C end of the cable, included with the product, to the USB Type-C charging connection, and the other end to a 5V USB charging device. The LED on the Battery Indicator (charging case) will slowly flash red as the battery level increases. When charging is complete, the LED will illuminate white.

The button inside the case is to know if the case is still charged or not. If the case battery is low, the light will flash red when the button is pressed.

Note: We recommend that you do not leave your Earphones OpenWave or charging case unused for a long period of time with a completely discharged battery. It is advisable to charge the battery at least once a month.

Caution: Do not charge your headphones with fast charging adapters or dedicated laptop charging adapters, as their output voltage exceeds 5V and the device may become unusable.


Factory reset

Para restablecer a valores de fábrica y reiniciar la configuración del dispositivo sigue los siguientes pasos:

1- Con los auriculares encendidos, pulsa rápidamente 10 veces el Botón multifunción izquierdo o el Botón multifunción derecho. Oiras un sonido a traves de cada auricular y se apagarán.

2- Vuelve a encender y repite el proceso de vinculación con tu smartphone u otro dispositivo de reproducción Bluetooth®.

También podras volver a los valores de fábrica poniendo tus auriculares en el case, dejando la tapa abierta y pulsando durante 4 segundos el botón que se encuentra en el propio charging case. De este modo los auriculares se desvincularán del dispositivo al que están enlazados y entrarán en modo emparejamiento.


Warranty

Puedes consultar las condiciones de garantía aquí:
https://www.energysistem.com/condiciones-de-garantia