EarFun OpenJump Open-Back Bluetooth Earphones OW100

Clear calls | 4-mic AI-Powered noise reduction algorithm for exceptionally clear calls
Sound perception | Open design provides immersive sound while being aware of ambient sound
Auditory feast | Using enlarged 14.2mm wool composite driver, directional sound technology and innovative BassBoo™️ bass enhancement technology to give you an immersive and rich experience
Long-lasting battery life | Up to 42 hours of playback time with charging case*
Highly waterproof｜Adopt Sweatshield technology, IPX7 sweat and water resistant
Out-of-ear detection | Advanced AIROHA audio SoC, built-in infrared sensor in the earbuds, giving you a seamless listening experience
Personalized control | Personalize your earbuds with the EarFun Audio App
Lightweight and stable | Ergonomic design, firm fit and comfortable to wear
Easy to wear | Adjustable fit design to maximize comfort and ANC effect
Safe and comfortable | The earplugs are wrapped with non-toxic, hypoallergenic medical-grade silicone, safe and comfortable

*Time is for reference only and may vary due to actual usage