earphones bluetooth wireless earphones [2024 New Development & Bone Conduction Innovation ear cuff earphone] open ear type ear clip earphones

【Voltage Compatibility】 When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a 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 a transformer.

[2024 Newly Developed & Bone Conduction Innovation Ear Cuff Earphones] This Bluetooth earphone uses a clip-on design and has an open-ear design that does not block your ears, providing a comfortable fit even when used for long periods of time.The soft silicone material allows it to be adjusted to fit any ear size, ensuring a perfect fit for everyone.It can be used comfortably in a variety of situations, such as commuting, exercising, and business calls.Ear cuff style that fits your ears and is safe to use.As earphones that do not block your ears, you can hear surrounding sounds and ensure safety. [Stable connection with the latest Bluetooth 5.3 + EDR technology] This wireless earphone is equipped with the latest Bluetooth 5.3 + EDR technology and is compatible with both iOS and Android.It provides fast and stable connections, providing uninterrupted music playback and calls.Just like the Kodsundo earphones, you can experience excellent sound quality and low latency.You can use it stress-free in any situation, such as commuting, business calls, online study, etc.You can easily connect without complicated settings and enjoy it on a wide range of devices. [14mm large-diameter speaker and Hi-Fi high sound quality] This Bluetooth earphone is equipped with a 14mm large-diameter speaker, allowing you to enjoy powerful sound.Hi-Fi high-quality sound technology provides clear sound quality that faithfully reproduces every detail, allowing you to experience the realism of being at a live venue.It delivers clear audio not only for music but also for business calls, and the noise canceling function suppresses surrounding noise.The open-ear design does not block your ears, so you can enjoy music and calls safely. [LED Digital Display and Long Time] This earphone is equipped with a convenient LED digital display, which allows you to check the remaining power at a glance.The charging case has a built-in large capacity of 500mAh and can be used continuously for up to 60 hours.You can use it with confidence even when you are out and about without worrying about it breaking.You can manage it with simple operations and charge it at any time at the best timing.As wireless earphones, they support your daily life more conveniently. [IPX7 waterproof performance and easy operation] This Bluetooth earphone has IPX7 waterproof performance, so you can use it without worrying about sweat on rainy days or when exercising.You can use it during outdoor activities or sports without worrying about damage due to water.You can easily play songs or answer calls with just the touch of a button, and there is no need to worry about erroneous operation.These multi-functional earphones can be conveniently used in all situations, such as business calls, commuting, and online learning.The design ensures safety so that it does not block your ears, so it can be used in a variety of situations in daily life.