EarFun OpenJump black

EarFun OpenJump Black wireless headphones with ultra-lightweight open design provide both comfort and contact with the environment. Combined with the charging case, they offer up to 42 hours of operation. Connectivity is provided by stable Bluetooth 5.3 with support for modern codecs and profiles. Reproduction is handled by a 14.2mm waveguide composite driver, while BassSurge technology supports a more pronounced bass component. A system of four AI-enabled microphones helps you make quality calls.

Comfortable EarFun OpenJump headphones with open design

Thanks to the open design, EarFun OpenJump headphones allow you to listen to music and perceive your surroundings at the same time. The ergonomic fit with flexible hooks and ultra-lightweight construction ensures comfort even during prolonged use. The three-point support system is designed for a stable fit regardless of activity type. The design uses titanium alloy for increased durability and longevity.

EarFun OpenJump with high quality 14.2mm transducer

The EarFun OpenJump headphones feature a 14.2mm wool composite transducer and directional sound transmission technology. The result is a balanced expression with an emphasis on the bass component. BassSurge Technology supports low frequency performance. The design of the acoustic nozzle precisely directs the sound waves to the ear, thereby limiting leakage and increasing transmission efficiency.

Wireless headphones with 3D surround sound and four AI microphones

The wireless headphones offer surround sound with head motion tracking that adjusts the sound field to your current position. Advanced sensors ensure dynamic and stable speech even when moving. Four microphones with AI algorithms ensure clear calls even in noisier environments.

Wireless headphones with up to 42 hours of battery life

EarFun OpenJump headphones last up to 11 hours on a single charge. Combined with the charging case, the total battery life is up to 42 hours. The headphones alone fully charge in approximately 1 hour, the charging case in 2-3.5 hours via USB-C cable.

Bluetooth headset with multipoint microphone

The IPX7 rating provides EarFun OpenJump headphones with water protection and allows for short-term immersion to a depth of up to 1 meter. Headphones can be connected to two devices simultaneously and switch seamlessly between them. Pairing via Google Fast Pair is quick and intuitive - once you open the case, just tap to start the connection process. Gaming mode with 50ms latency ensures fast response time for watching videos and playing games.

EarFun Audio app

Hearing can be customized through the EarFun Audio app. It allows you to set the equalizer, update the firmware, manage the device and check the battery status. Sound profile editing and other additional features are available.