DOQAUS LIFE 4 Over-Ear Bluetooth Headphones User Manual

Introducció

This manual provides comprehensive instructions for the DOQAUS LIFE 4 Over-Ear Bluetooth Headphones. It covers essential information regarding setup, operation, maintenance, and specifications to ensure optimal use of your device. The LIFE 4 headphones are designed for extended listening with a focus on comfort, sound quality, and versatile connectivity.

Característiques clau

• Temps de joc ampliat: Fins a 90 hores de durada de la bateria amb una sola càrrega.
• So personalitzable: Three professional EQ modes (Normal, Bass Boost, Vocal/Treble Boost) for tailored audio experiences.
• Comunicació clara: Built-in HD microphone for crystal-clear calls.
• Disseny centrat en la comoditat: Plush memory foam ear cups and an adjustable, lightweight headband for prolonged wear.
• Connectivitat dual: Seamless connection to two devices simultaneously via Bluetooth 5.3.
• Ús flexible: Supports both wireless Bluetooth and wired 3.5mm audio connections.
• Disseny portàtil: Foldable earcups for easy storage and transport.

Què hi ha a la caixa

Upon opening your DOQAUS LIFE 4 headphones package, you will find the following items:

• 1 x DOQAUS LIFE 4 Over-Ear Headphone
• 1 x cable de càrrega USB
• 1 x Aux Audio Cable (3.5mm)
• 1 x Manual d'usuari
• 1 x Exquisite Package (packaging material)

Imatge: Contingut del paquet d'auriculars DOQAUS LIFE 4, que inclou els auriculars, el cable de càrrega, el cable AUX i el manual d'usuari.

Guia de configuració

1. Càrrega dels auriculars

Before initial use, fully charge your DOQAUS LIFE 4 headphones. A full charge takes approximately 2.5 hours and provides up to 90 hours of playtime. A quick 10-minute charge can provide 5 hours of music playback.

1. Connect the provided USB charging cable to the USB-C port on the headphone.
2. Connecteu l'altre extrem del cable USB a una font d'alimentació USB compatible (per exemple, un port USB de l'ordinador, un adaptador de paret).
3. The LED indicator on the headphone will show charging status (refer to the LED indicator section in the physical manual for specific light patterns).
4. Un cop estigui completament carregat, desconnecteu el cable de càrrega.

Image: DOQAUS LIFE 4 headphones in use, highlighting the extended 90-hour playtime.

Reprodueix el vídeo

Video: Demonstration of the DOQAUS LIFE 4 headphones' 90-hour battery life and charging process.

2. Emparellament Bluetooth

The LIFE 4 headphones utilize Bluetooth 5.3 for stable and fast wireless connections.

1. Assegureu-vos que els auriculars estiguin carregats i apagats.
2. Premeu i manteniu premut el botó d'engegada dels auriculars fins que l'indicador LED parpellegi en blau i vermell, cosa que indica el mode d'emparellament.
3. Al dispositiu (telèfon intel·ligent, tauleta, ordinador), activeu el Bluetooth i cerqueu els dispositius disponibles.
4. Select "DOQAUS LIFE 4" from the list of devices.
5. Un cop connectat, l'indicador LED es tornarà blau fix o parpellejarà lentament en blau.

Imatge: Primer pla view of the DOQAUS LIFE 4 headphones, highlighting the Advanced Bluetooth 5.3 wireless technology.

Reprodueix el vídeo

Vídeo: Acabatview of Bluetooth 5.3 connectivity and stable connection features of the DOQAUS LIFE 4 headphones.

3. Dual Device Connectivity

Els auriculars es poden connectar a dos dispositius Bluetooth simultàniament.

1. Emparella els auriculars amb el primer dispositiu tal com s'ha descrit anteriorment.
2. Desactiva el Bluetooth al primer dispositiu. Els auriculars tornaran a entrar en mode d'emparellament.
3. Vincula els auriculars amb el segon dispositiu.
4. Torneu a activar el Bluetooth al primer dispositiu. Els auriculars es connectaran automàticament a tots dos dispositius.
5. L'àudio es reproduirà des del dispositiu que estigui reproduint activament contingut multimèdia o rebent una trucada.

Image: A man enjoying music with DOQAUS LIFE 4 headphones connected wirelessly to his smartphone, illustrating stable Bluetooth connectivity.

Instruccions de funcionament

1. Controls de botons

The DOQAUS LIFE 4 headphones feature intuitive button controls located on the earcups for easy management of audio and calls.

• Botó d'encesa: Premeu i manteniu premut per encendre/apagar. Premeu curtament per reproduir/pausar música o respondre/finalitzar trucades.
• Augment de volum / pista següent: Prem curt per pujar el volum. Prem llarg per passar a la següent pista.
• Baixada de volum / pista anterior: Prem curt per baixar el volum. Prem llarg per anar a la pista anterior.
• Botó EQ: Short press to cycle through the 3 EQ modes (Normal, Bass Boost, Vocal/Treble Boost).

2. Modes d'equalització

Enhance your listening experience with three distinct equalizer modes:

• Mode normal: Ofereix un àudio professional equilibratfile apte per a la majoria de gèneres.
• Mode de reforç de greus: Amplifies low frequencies for a deeper, more impactful bass, ideal for workouts or bass-heavy music.
• Vocal/Treble Boost Mode: Enhances vocal clarity and high frequencies, perfect for podcasts, audiobooks, or acoustic music.

Image: Visual representation of the three EQ music modes available on the headphones.

Reprodueix el vídeo

Video: Demonstration of the 3 EQ modes for sound customization on the DOQAUS LIFE 4 headphones.

3. Connexió per cable

For situations where Bluetooth is not available or preferred, use the included 3.5mm audio cable.

1. Plug one end of the 3.5mm audio cable into the AUX port on the headphone.
2. Connecteu l'altre extrem a la sortida d'àudio de 3.5 mm del vostre dispositiu.
3. The headphones will automatically switch to wired mode. Note that some controls may be limited in wired mode.

Image: DOQAUS LIFE 4 headphones demonstrating wireless and wired connection options.

4. Fer i rebre trucades

The built-in HD microphone ensures clear voice transmission during calls.

• Respondre/Finalitzar la trucada: Premeu breument el botó d'engegada.
• Rebutja la trucada: Premeu llargament el botó d'engegada.
• Activa l'Assistent de veu: Double-press the Power button (if supported by your connected device).

Comoditat i disseny

The DOQAUS LIFE 4 headphones are engineered for comfort and portability, featuring:

• Diadema ajustable: Easily customize the fit for various head sizes.
• Plush Memory Foam Earcups: Soft, breathable earcups provide comfort during extended listening sessions.
• Foldable and Swivel Design: Earcups can swivel 90 degrees and the headphones fold compactly for convenient storage and travel.

Image: Close-up of the plush memory foam earcups, highlighting the comfort-focused design.

Images: Details on adjustable headband, memory foam earcups, 90-degree swivel, and foldable design for enhanced comfort and portability.

Reprodueix el vídeo

Vídeo: Un review focusing on the passive noise isolation and comfortable fit of the DOQAUS LIFE 4 headphones.

Reprodueix el vídeo

Vídeo: Un review highlighting the all-day comfort and ergonomic design of the DOQAUS LIFE 4 headphones.

Manteniment i cura

To ensure the longevity and optimal performance of your DOQAUS LIFE 4 headphones, follow these care guidelines:

• Netegeu els auriculars i la diadema regularment amb un drap suau i sec.
• Eviteu exposar els auriculars a temperatures extremes, humitat o llum solar directa.
• Do not immerse the headphones in water. While water-resistant, they are not waterproof.
• Store the headphones in a cool, dry place when not in use, preferably folded to protect the earcups.
• Avoid using abrasive cleaners or solvents on the headphones.

Resolució de problemes

If you encounter any issues with your DOQAUS LIFE 4 headphones, try the following steps:

• Sense energia: Assegureu-vos que els auriculars estiguin completament carregats.
• No es pot emparellar: Make sure the headphones are in pairing mode (flashing blue/red LED) and within range of your device. Try restarting both the headphones and your device.
• Sense so: Comproveu els nivells de volum tant dels auriculars com del dispositiu connectat. Assegureu-vos que esteu seleccionada la sortida d'àudio correcta al dispositiu.
• Qualitat de so baixa: Move closer to your connected device to improve Bluetooth signal. Try switching EQ modes.
• Connexió intermitent: Ensure no obstacles are between the headphones and your device. Avoid environments with high Wi-Fi or other wireless interference.

Especificacions

Garantia i Suport

For warranty information, technical support, or customer service inquiries, please refer to the contact details provided in the original product packaging or visit the official DOQAUS weblloc.