JLab Flex Ear Cuff Earphones Bluetooth Open Ear Running Sports Secure Fit Low Sound Leakage Wireless Earphones Waterproof Call Multipoint Connection

--------------------------------------------------- 【Voltage Compatibility】 Our products are selected to support international voltage ranges (e.g. 100–240V). However, please make sure your local voltage is compatible before use, as incorrect voltage may still cause malfunction.

【Plug Type】 Our products use Japanese plug types (A or B type). Please use a conversion adapter if necessary.

【Important Note on Transformers and Adapters】 A transformer adjusts voltage to match your device’s requirements. A conversion adapter only changes the plug shape and does not adjust voltage. Using only a conversion adapter without a transformer may result in damage to the product.

【Liability】 We are not responsible for malfunctions or damages caused by improper use, such as operating the product without appropriate voltage or equipment. --------------------------------------------------- ✅ Comfortable Ear Cuff Earphones | Featuring a comfortable and lightweight clip-on ear cuff design, these earphones offer a natural fit that simply "clings" to your ear. Equipped with a 12mm dynamic driver, they deliver both comfort that won't tire you out even after extended wear, and high-quality sound. ✅ Open-ear design that doesn't block your ears | Enjoy music while taking in natural ambient sounds without blocking your ears. Its appeal lies in the safety of being able to hear surrounding sounds and the liberating feeling that makes it perfect for listening while doing other things. ✅Bluetooth 5.3 & Multipoint Connection | The latest Bluetooth 5.4 ensures a stable connection and optimized communication. Furthermore, multipoint connection allows simultaneous pairing of two devices, such as a smartphone and a tablet, and seamless automatic switching. ✅ Up to 21 hours of long playback time | 7 hours on a single charge, and a total of 21 hours with the charging case. Supports USB-C fast charging (10 minutes for 1 hour of playback), making it perfect for day trips and longer journeys. ✅ Noise-canceling calls | Four MEMS microphones provide noise cancellation, suppressing ambient noise for clear calls. Enjoy comfortable business calls and conversations outdoors. ✅Charging method: USB-C *Power adapter and USB-C charging cable are not included. The innovative Flex Open Earbuds are open-ear Bluetooth wireless earphones that allow you to listen while commuting, running, or doing housework. These clip-on ear cuff earphones don't block your ears, allowing you to balance ambient sounds with your own personal time. Bluetooth 5.3 and multipoint connectivity ensure seamless automatic switching between your smartphone and PC. IPX4 water resistance makes them resistant to sudden rain and sweat, and with up to 21 hours of playback with the charging case, you can use them with peace of mind on the go. Furthermore, the noise-canceling microphone ensures clear calls. With a lightweight and comfortable design, and equalizer adjustments via the JLab app, you'll have a personalized sound experience.