EarFun Air Pro 4 Adaptive Hybrid Noise Canceling Wireless Earbuds User Manual

પરિચય

This manual provides comprehensive instructions for the setup, operation, and maintenance of your EarFun Air Pro 4 Adaptive Hybrid Noise Canceling Wireless Earbuds. Please read this manual thoroughly before using your earbuds to ensure optimal performance and longevity.

The EarFun Air Pro 4 earbuds are designed to deliver a superior audio experience with advanced features such as Qualcomm Snapdragon Sound with aptX Lossless, adaptive hybrid active noise canceling up to 50dB, and crystal-clear call quality powered by AI algorithms and 6 microphones.

ઉત્પાદન ઓવરview

Image: EarFun Air Pro 4 wireless earbuds and their charging case. The earbuds are sleek and black, designed for in-ear placement, and the compact charging case is also black with the EarFun logo.

The EarFun Air Pro 4 package includes the wireless earbuds, a charging case, and various ear tip sizes for a comfortable fit. These earbuds feature a compact design for portability and an ergonomic shape for secure in-ear placement.

સેટઅપ માર્ગદર્શિકા

૪.૧. ઇયરબડ્સ અને કેસ ચાર્જ કરવા

Before first use, fully charge the earbuds and the charging case. Place the earbuds into the charging case. Connect the charging case to a power source using a compatible USB-C cable. The indicator lights on the case will show the charging status. A full charge typically takes approximately 2 hours for the case and 1.5 hours for the earbuds.

2. બ્લૂટૂથ જોડી

1. ખાતરી કરો કે ઇયરબડ્સ ચાર્જિંગ કેસમાં છે અને કેસનું ઢાંકણ ખુલ્લું છે.
2. તમારા ઉપકરણ (સ્માર્ટફોન, ટેબ્લેટ, લેપટોપ) પર, બ્લૂટૂથ સક્ષમ કરો.
3. Select "EarFun Air Pro 4" from the list of available Bluetooth devices.
4. Once connected, you will hear an audible confirmation from the earbuds.

પછીના ઉપયોગો માટે, કેસમાંથી દૂર કર્યા પછી, ઇયરબડ્સ આપમેળે છેલ્લા જોડીવાળા ઉપકરણ સાથે કનેક્ટ થઈ જશે.

૪. ઇયરબડ્સ પહેરવા

Select the ear tips that provide the best seal and comfort for your ears. Gently insert each earbud into your ear canal and twist slightly to secure them. A proper fit is crucial for optimal sound quality and noise cancellation performance.

4. EarFun App Installation

Download the official EarFun App from your device's app store. The app allows for personalized settings, firmware updates, and control customization for your EarFun Air Pro 4 earbuds.

ઓપરેટિંગ સૂચનાઓ

નિયંત્રણોને ટચ કરો

The EarFun Air Pro 4 earbuds feature intuitive touch controls. Specific functions can be customized via the EarFun App.

• એક નળ: ચલાવો/થોભો, કૉલનો જવાબ આપો
• ડબલ ટેપ: આગામી ટ્રેક, કૉલ સમાપ્ત કરો
• ટ્રિપલ ટેપ: પાછલો ટ્રેક, વૉઇસ સહાયક સક્રિય કરો
• લાંબો સમય દબાવો (ડાબું ઇયરબડ): Toggle ANC Modes (Noise Cancellation / Ambient Sound / Normal)
• લાંબો સમય દબાવો (જમણું ઇયરબડ): વોલ્યુમ અપ

Adaptive Hybrid Active Noise Cancellation (ANC)

Image: A woman wearing the EarFun Air Pro 4 earbuds, illustrating the Adaptive Hybrid Active Noise Cancellation feature. Text overlays explain that QuietSmart 3.0 technology reduces noise up to 50dB by automatically detecting ear canal structure.

The EarFun Air Pro 4 utilizes Adaptive Hybrid ANC with QuietSmart 3.0 technology to provide up to 50dB of noise reduction. This system automatically adjusts noise cancellation levels based on your environment and ear canal shape for optimal performance. You can cycle through the following modes by long-pressing the left earbud:

• ઘોંઘાટ રદ: Blocks out ambient noise for an immersive listening experience.
• Ambient Sound (Transparency Mode): વ્યસ્ત વાતાવરણમાં જાગૃતિ માટે ઉપયોગી, તમારા ઑડિયોનો આનંદ માણતી વખતે તમને તમારી આસપાસના વાતાવરણને સાંભળવાની મંજૂરી આપે છે.
• સામાન્ય: Disables noise cancellation and ambient sound modes.

Audio Quality and Codec Support

Image: A man wearing EarFun Air Pro 4 earbuds, highlighting the aptX Lossless and Hi-Res Audio Wireless capabilities. The image also shows a comparison of Bluetooth audio codec bit rates, emphasizing the superior detail of aptX Lossless and LDAC.

છબી: એક વિસ્ફોટ view of the EarFun Air Pro 4 earbud, showcasing its internal components, including the Qualcomm QCC3091 SoC and 10mm Composite Drivers, which contribute to the Snapdragon Sound technology.

The EarFun Air Pro 4 earbuds are equipped with Qualcomm Snapdragon Sound and aptX Lossless Audio, ensuring high-fidelity sound reproduction. They support various codecs including LDAC, LE Audio, and LC3, providing compatibility with a wide range of audio sources and delivering robust bass, articulate midrange, and sparkling treble.

કૉલ ગુણવત્તા

Image: A woman smiling and holding a phone, wearing EarFun Air Pro 4 earbuds. The image illustrates the 6-Mic AI Algorithm and cVc 8.0 ENC (Environmental Noise Cancellation) technology, showing how feedforward, feedback, and talk mics work together to enhance call clarity by separating voice from noise.

Featuring 6 built-in microphones, advanced AI algorithms, and Qualcomm cVc 8.0 technology, the earbuds effectively suppress background noise during calls, ensuring your voice is transmitted clearly to the other party, even in noisy environments.

મલ્ટિપોઇન્ટ કનેક્શન

The EarFun Air Pro 4 supports multipoint connection, allowing you to seamlessly switch between two paired devices simultaneously. Manage your connections through the EarFun App or manually as needed.

જાળવણી

યોગ્ય જાળવણી તમારા ઇયરબડ્સના લાંબા આયુષ્ય અને પ્રદર્શનની ખાતરી કરે છે.

• સફાઈ: Regularly clean the earbuds, especially the ear tips and charging contacts, with a soft, dry, lint-free cloth. Do not use abrasive cleaners or solvents.
• સંગ્રહ: જ્યારે ઉપયોગમાં ન હોય, ત્યારે ઇયરબડ્સને ધૂળ અને નુકસાનથી બચાવવા માટે તેમના ચાર્જિંગ કેસમાં રાખો.
• બેટરી સંભાળ: Avoid exposing the earbuds or case to extreme temperatures. For long-term storage, ensure the battery is not completely depleted.

Note: The EarFun Air Pro 4 earbuds are not water resistant. Avoid exposure to liquids.

મુશ્કેલીનિવારણ

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

For further assistance, please refer to the EarFun App or visit the official EarFun support webસાઇટ

વિશિષ્ટતાઓ

વોરંટી અને આધાર

EarFun products are covered by a limited warranty. For detailed warranty information, please refer to the warranty card included with your product or visit the official EarFun webસાઇટ

For technical support, frequently asked questions, or to contact customer service, please visit the EarFun support page on their official webસાઇટ: www.earfun.com/support. You may also find assistance through the EarFun App.