Open-ear Design, Hooked on Comfort.
Stay connected to your world without missing a beat. Our open-ear design delivers immersive sound while keeping you aware of your surroundings. The ergonomic, secure-fit hooks ensure all-day comfort, no matter where your adventures take you. Rediscover freedom, comfort, and sound—all in one!
Stay Secure, Stay Active
Designed for a secure and perfect fit, the ergonomic three-point support system ensures your earbuds stay in place, no matter how intense the activity.
Built to Last
Crafted with aerospace-grade titanium-alloy, these earbuds are engineered to handle 7,000 bends, staying flexible and durable for the long haul.
Comfortable & Featherlight
Unmatched comfort with an ultra-light design—each earbud weighs just 7.8g, so you can wear them all day without feeling a thing.
Enhanced Awareness
Enjoy exceptional sound while staying connected to your surroundings. The open-ear design lets ambient sounds flow naturally, keeping you aware and safe in real-time for a seamless listening experience.
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Rich & Detailed Sound
The EarFun OpenJump open-ear earbuds feature an enlarged 14.2mm wool composite driver, directional sound technology, and innovated BassBoo™ bass enhancement technology, pushing sound quality to new levels. Immerse yourself in high-definition, richly detailed, and deeply immersive soundscapes that transform your listening experience like never before.
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BassSurge™ Enhanced Bass Technology
Feel the pulse of music with the EarFun exclusive technology. Utilizing real-time audio signal analysis and proprietary DSP optimization, these earbuds deliver deep, powerful bass that’s rich, robust, and fully immersive.
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Directional Acoustics Technology
Innovatively engineered, the nozzle design optimizes acoustic reflections, precisely directing sound waves toward your ears. This reduces sound leakage while delivering enhanced bass for a richer, more immersive experience.
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Audio That Moves With You
Immerse yourself in true Spatial Audio that keeps up with your every move. Powered by advanced head-tracking technology and innovative sensors, it delivers sound that’s as dynamic as your lifestyle.
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Crystal-Clear Calls Anywhere
Harness the power of AI algorithms, wind noise reduction, and 4 beamforming mics to ensure exceptional call clarity, no matter where life takes you.
Long-lasting Listening
11 Hrs
Up to 11 hours of battery life on a single charge
42 Hrs
of listening with multiple charges in the case, supported with USB-C charging and wireless charging.
Seamlessly Smooth Connectivity
Fast & Reliable
Seamless Dual-Device Connections
Easily switch between your tablet and phone with the Air Pro 4 earbuds. They automatically shift from binge-watching to calls and back, keeping you seamlessly connected.
Low Latency Game Mode
Stay ahead in every game with ultra-responsive audio and perfect sync for unbeatable performance.
Google Fast Pair
Connect instantly with a single tap. Google Fast Pair makes pairing effortless, so you can jump straight into your music or calls in seconds.
Tune Audio to Your Taste
EarFun Audio app offers personalized touch settings, battery checks, earbuds control guidance, and other convenient features, which are more intimate with your usage habits.
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