EarFun TW230B

EarFun Air Pro 4i Wireless Earbuds User Manual

Model: TW230B | Brand: EarFun

1. Aan die gang

1.1 Wat is in die boks

Your EarFun Air Pro 4i package includes the following items:

  • EarFun Air Pro 4i Wireless Earbuds
  • Laaikas
  • Oordoppe (verskillende groottes)
  • USB-C-laaikabel
  • Gebruikershandleiding
Video: Unboxing EarFun Air Pro 4i. This video demonstrates the unboxing process and shows all the contents included in the EarFun Air Pro 4i package, such as the earbuds, charging case, various ear tips, and charging cable.

1.2 Produk verbyview

The EarFun Air Pro 4i earbuds are designed for high-quality audio with active noise cancellation. They feature an ergonomic design for a comfortable and secure fit, making them suitable for various activities.

EarFun Air Pro 4i Wireless Earbuds and Charging Case
Image: EarFun Air Pro 4i Wireless Earbuds and Charging Case. This image displays the sleek design of the EarFun Air Pro 4i earbuds alongside their compact charging case.

2. Opstelling

2.1 Laai die oordopjes en houer

Laai beide die oordopjes en die laaikas volledig voor die eerste gebruik.

  1. Plaas die oordopjes in die laaikas.
  2. Connect the USB-C cable to the charging port on the case and a power source, or place the case on a compatible wireless charging pad.
  3. The LED indicator on the case will show charging status. A full charge provides up to 40 hours of playtime with the case (9.5 hours on a single charge in normal mode, 6.5 hours with ANC on).
Video: How to Use EarFun Air Pro 4i (Charging). This video demonstrates how to charge the EarFun Air Pro 4i earbuds using both the USB-C cable and wireless charging methods. (Relevant section: 0:59 - 1:28)

2.2 Dra van die oordopjes

For optimal sound quality and comfort, select the correct ear tips and ensure a proper fit.

  1. Choose the ear tips that best fit your ear canals. Different sizes are provided (XS/S/M/L/XL). Left and right ears may require different sizes.
  2. Insert the earbud into your ear and gently rotate it back and forth until it feels secure and forms a comfortable seal.
Woman wearing EarFun Air Pro 4i earbuds during a workout
Image: Proper Earbud Fit. This image illustrates a woman wearing the EarFun Air Pro 4i earbuds, demonstrating a secure and comfortable fit ideal for active use.

2.3 Koppeling met jou toestel

The earbuds support Bluetooth 5.4 for stable connections and Google Fast Pair for seamless setup.

  1. Eerste keer saamparing: Remove the insulating film from the earbuds. Place both earbuds back into the charging case and close the lid. Open the charging case, and the LED light on the case will flash green to indicate pairing mode.
  2. Activate Bluetooth on your phone or device and select "EarFun Air Pro 4i" from the list of available devices.
  3. Meerpuntverbinding: The earbuds can effortlessly connect to two devices at once, allowing instant switching between your phone and laptop.
  4. Google Fast Pair: For Android devices, simply open the charging case near your phone, and a pop-up will appear for quick pairing.
Video: How to Use EarFun Air Pro 4i (Pairing). This video guides you through the initial pairing process of the EarFun Air Pro 4i earbuds with your device. (Relevant section: 1:11 - 1:47)

3. Bedryfsinstruksies

3.1 Raak kontroles

The earbuds feature intuitive touch controls for managing music, calls, and modes.

  • Volume op: Tap once on the Right earbud (R).
  • Volume af: Tap once on the Left earbud (L).
  • Speel/pouse: Tap twice on either earbud (L/R).
  • Volgende snit: Tap three times on the Right earbud (R).
  • Vorige snit: Tap three times on the Left earbud (L).
  • Noise Cancelling/Ambient Sound/Normal Mode: Tap and hold for 2 seconds on the Left earbud (L).
  • Beantwoord/beëindig 'n oproep: Tap twice on either earbud (L/R).
  • Answer and Transfer Two Calls: Tap three times on either earbud (L/R).
  • Verwerp 'n oproep: Tap and hold for 2 seconds on either earbud (L/R).
  • Stemassistent: Tap and hold for 2 seconds on either earbud (L/R).
Video: How to Use EarFun Air Pro 4i (Touch Controls). This video demonstrates the various touch controls for music playback, call management, and mode switching on the EarFun Air Pro 4i earbuds. (Relevant section: 3:05 - 3:28)

3.2 Active Noise Cancellation (ANC) and Ambient Sound Mode

The EarFun Air Pro 4i earbuds offer up to 50dB of active noise cancellation, adapting to your environment for an immersive listening experience. You can switch between Noise Cancelling, Ambient Sound, and Normal modes using the touch controls or the EarFun Audio app.

Aanpasbare geraasonderdrukking tot 50dB
Image: Adaptive Noise Cancelling. This image highlights the earbuds' capability to block out up to 50dB of noise, providing a quiet listening experience.

3.3 LDAC and Hi-Res Audio

Experience high-resolution audio with LDAC support and 11mm custom dynamic drivers, delivering rich, detailed sound and powerful bass. The 3D surround sound effect further enhances your audio journey.

Hi-Res Sound with LDAC Decoding
Image: Hi-Res Sound and LDAC. This image illustrates the high-fidelity audio capabilities of the earbuds, featuring LDAC codec support for superior sound quality.

3.4 EarFun Audio App

Customize your listening experience with the dedicated EarFun Audio app. Adjust the EQ, switch between noise cancelling modes, define touch control actions, and update firmware for optimal performance.

EarFun Audio App Interface
Image: EarFun Audio App Interface. This image shows the user interface of the EarFun Audio app, demonstrating options for sound customization and feature control.

4. Onderhoud

4.1 Skoonmaak

Regular cleaning helps maintain optimal performance and extends the lifespan of your earbuds.

  1. Use an alcoholic cotton swab to clean the charging contacts of both the earbuds and the charging case. This removes sweat or stains that could prevent proper charging or connection.
  2. Gently clean the audio output ports with a cotton swab to remove earwax or dust, which may cause muffled sound. Regularly cleaning your ears is also important.
Video: How to Use EarFun Air Pro 4i (Cleaning). This video provides instructions on how to properly clean your EarFun Air Pro 4i earbuds and their charging case. (Relevant section: 0:37 - 1:11)

4.2 Waterweerstand

The EarFun Air Pro 4i earbuds are IP55 rated, meaning they are resistant to dust and water splashes. This makes them suitable for workouts and outdoor activities, but they are not designed for submersion in water.

EarFun Air Pro 4i earbuds with water splashing
Beeld: IP55 Waterbestandheid. This image visually represents the IP55 water resistance rating of the EarFun Air Pro 4i earbuds, showing them being splashed with water.

5. Probleemoplossing

If you encounter any issues with your EarFun Air Pro 4i earbuds, please refer to the following common solutions:

  • Geen klank/swak klankgehalte: Ensure earbuds are properly seated in your ears and connected to your device. Check volume levels on both the earbuds and your device. Clean the audio output ports for any obstructions.
  • Koppelprobleme: Make sure Bluetooth is enabled on your device. Ensure the earbuds are in pairing mode (flashing green LED). Try resetting the earbuds by placing them in the case, closing the lid, then opening and holding the button for 3 seconds to disconnect from previous devices.
  • Laai probleme: Verify the USB-C cable is securely connected or the wireless charging pad is properly aligned. Clean the charging contacts on both the earbuds and the case.
  • ANC werk nie: Ensure ANC mode is activated via touch control or the EarFun Audio app.
  • Programverbindingskwessies: Ensure Bluetooth is active and the earbuds are connected to your phone. Update the EarFun Audio app to the latest version.

For further assistance, please consult the EarFun Audio app for firmware updates or visit the official EarFun support webwebwerf.

6. Spesifikasies

Model NaamEarFun Air Pro 4i
Item ModelnommerTW230B
GeraasbeheerAktiewe geraasonderdrukking (tot 50dB)
VerbindingstegnologieDraadloos (Bluetooth 5.4)
Tipe oudiobestuurderDinamiese bestuurder
Oudiobestuurdergrootte11 millimeter
Frekwensierespons20 KHz
Batterylewe (Oorfone)Up to 9.5 hours (Normal Mode), 6.5 hours (ANC On)
Totale speeltyd met omhulselUp to 40 hours (Normal Mode), 27 hours (ANC On)
LaaiUSB-C, Draadlose Laai
Mikrofone6 Mics AI ENC for Clear Calls
WaterweerstandvlakIP55 (Dust & Water Resistant)
Spesiale kenmerkeHi-Res Sound with LDAC, Multipoint Connection, Google Fast Pair, EarFun Audio App Support
Item gewig1.69 onse (48 gram)
Produk afmetings2.36 x 1.97 x 1.22 duim

7. Waarborg en Ondersteuning

EarFun products are designed and manufactured to the highest quality standards. In the unlikely event of a problem with your product, EarFun provides a warranty for your purchase. Please refer to the Warranty Card included in your package for specific terms and conditions.

For technical support, FAQs, or to register your product, please visit the official EarFun website or contact their customer service directly. You can also find helpful resources and the latest firmware updates through the EarFun Audio app.

Aanlyn ondersteuning: www.earfun.com/support

8. Bykomende inligting

Video: EarFun Air Pro 4i ANC Wireless Earbuds Overview. Hierdie video bied 'n bondige oorsigview of the key features and benefits of the EarFun Air Pro 4i earbuds, including ANC, sound quality, and connectivity.

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