EarFun OpenJump Open-Ear Headphones | Hi-Res Sound, LDAC, 42H Playtime, IPX7

Experience open-ear comfort and clear sound

The EarFun OpenJump wireless headphones sit outside the ear canal, using a double-curved surface and adjustable ear hooks for a secure, pressure-free fit. Designed for daily wear and workouts, they let you enjoy music without feeling boxed in.

Built for detail, the large 14.2 mm wool composite driver works with EarFun BassSurge to deliver deep bass and crisp treble. LDAC support plus Hi-Res audio create a natural, immersive listening experience that stays balanced as you move.

Sound, clarity, and awareness you can rely on

• Open-ear design helps you stay aware of your surroundings while listening
• Secure ergonomic earhooks reduce fatigue during longer sessions

The four beamforming microphones, enhanced by AI algorithms, capture your voice clearly while minimizing background noise. This combination supports smooth calls in busy environments, from workouts to commutes.

• 4 mics ENC for clearer calls
• AI-assisted voice capture reduces interference

All-day power for your routines

Stay connected with up to 11 hours of playback per charge and 42 hours total with the charging case. When you need a quick boost, a 10‑minute charge adds about 2 hours of listening time.

• 11 hours per charge; 42 hours with case
• 10-minute fast charge adds ~2 hours of playback

Durable, ready for any workout

IPX7 waterproofing and SweatShield guard against sweat and splashes. Each earbud weighs only 0.28 oz, helping maintain a light, secure fit during runs, gym sessions, or outdoor adventures.

• IPX7 waterproof for rain, sweat, and splashes
• Extremely lightweight design for comfortable all-day wear

Smart, seamless connectivity

Bluetooth 5.3 supports multipoint pairing and Google Fast Pair for easy setup and stable connections across devices, making it simple to switch between phone calls and music without missing a beat.