EarFun OpenJump Waterproof True Wireless Bluetooth Air Conduction Open-Ear Earphone with Mic - Black
- Ultra-lightweight, open-ear comfort with soft materials for all-day wear.
- Secure, flexible ear hooks for a perfect fit.
- Rich, natural sound with 14.2mm wool composite drivers with BassSurge™ Technology.
- Hi-Res Audio certification for premium sound quality.
- 3D surround sound technology for immersive audio.
- AI algorithm and 4 outstanding mics for crystal-clear calls.
- Up to 11 hours of playtime, total 42 hours with the charging case.
- IPX7 Waterproof with SweatShield Technology for durability against water and sweat.
- Google Fast Pair for instant Bluetooth connections.
- Customize EQ and controls with the EarFun Audio App.
- Seamless dual-device connectivity.
- <50ms ultra-low latency for superior video and gaming.
Rich & Detailed Sound
The EarFun OpenJump open-ear earbuds feature an enlarged 14.2mm wool composite driver, directional sound technology, and innovated BassSurge™ 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.
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!
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.
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.
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.
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.
| Product Availability | Available (current model) |
| Product Type | Earphone |
| Style/Type | True Wireless In-Ear |
| Features | Bluetooth, Microphone, IPX7~IPX8 (100% Waterproof) |
| Headphone/Earphone Cover Design | Closed-back |
| Driver Count (Per Side) | 1 |
| Driver Configuration | Dynamic (DD) |
| Driver Size | 14.2mm |
| Earphone Connectivity | True Wireless |
| Expandable Storage | No |
| Bluetooth Version | v5.3 |
| Bluetooth Codecs | SBC, LDAC |
| Waterproof Rating | IPX7 – Protects in water up to 90 cm (for a minimum of 30 minutes) |
| Frequency Response (Hz) | 2.402Ghz - 2.480GHz |
| Mic for Calls/Communication | Yes (Built-In) |
| Input Connectivity Options | Bluetooth |
| Colour | Black |
| Product Dimensions | 76.1 mm x 66.9 mm x 27.3 mm |
| Product Weight (g) | 73.5g |
| Battery Life (Hours) | LDAC OFF - Up to 11 hours, Totally 42 hours with the charging case; LDAC ON - Up to 8 hours, Totally 30.5 hours with the charging case; |
| Warranty | 1.5 years warranty (local) |
| Package Contents |
|
| Additional Tech Specs | 1 hour(for earbuds); |
If you're based in Singapore,
- spend $300 or more for free doorstep delivery1.
($250 for Silver/Gold/Platinum VIP members) - add a few more bucks, for an even quicker prioritised delivery.
- self-collection is possible at our Showroom, based in Ubi (nearest to MacPherson MRT). Find out where, and how to get to us here.
- and yes, you may arrange your own 3rd party logistics to pickup your purchases on your behalf.
GrabExpress, Lalamove, GoGoX, RydeSEND services are welcome.
Friends from Overseas,
- we do ship internationally.
- shipping fees will be displayed during checkout.
- do be aware of import tax/VAT that may apply.
1 Terms and condition do apply for free delivery. For more information, click here to view.
No Reviews Available Yet. Leave Your Review
Rich & Detailed Sound
The EarFun OpenJump open-ear earbuds feature an enlarged 14.2mm wool composite driver, directional sound technology, and innovated BassSurge™ 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.
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!
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.
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.
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.
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.
| Product Availability | Available (current model) |
| Product Type | Earphone |
| Style/Type | True Wireless In-Ear |
| Features | Bluetooth, Microphone, IPX7~IPX8 (100% Waterproof) |
| Headphone/Earphone Cover Design | Closed-back |
| Driver Count (Per Side) | 1 |
| Driver Configuration | Dynamic (DD) |
| Driver Size | 14.2mm |
| Earphone Connectivity | True Wireless |
| Expandable Storage | No |
| Bluetooth Version | v5.3 |
| Bluetooth Codecs | SBC, LDAC |
| Waterproof Rating | IPX7 – Protects in water up to 90 cm (for a minimum of 30 minutes) |
| Frequency Response (Hz) | 2.402Ghz - 2.480GHz |
| Mic for Calls/Communication | Yes (Built-In) |
| Input Connectivity Options | Bluetooth |
| Colour | Black |
| Product Dimensions | 76.1 mm x 66.9 mm x 27.3 mm |
| Product Weight (g) | 73.5g |
| Battery Life (Hours) | LDAC OFF - Up to 11 hours, Totally 42 hours with the charging case; LDAC ON - Up to 8 hours, Totally 30.5 hours with the charging case; |
| Warranty | 1.5 years warranty (local) |
| Package Contents |
|
| Additional Tech Specs | 1 hour(for earbuds); |
No Reviews Available Yet. Leave Your Review
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