earphones bluetooth innovative type, ultra-lightweight 3.8g & 58H regeneration wireless earphones Hi-Fi sound quality C 2024

【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. ✅ [World's lightest class, 3.8g per ear] Experience new freedom! These wireless earphones have an ultra-lightweight design weighing only 3.8g per ear, giving you a weightless feeling that makes you feel like you're breathing in air. Earphone bluetooth It won't put any strain on your ears even if you wear it for a long time, and it feels lighter than a piece of A4 paper. Bluetooth earphones can be used comfortably while working, commuting to work or school, or playing sports. ✅ [58 hours of playback/long life] These wireless earphones (Bluetooth) can be played continuously for up to 58 hours when used with the charging case.With up to 9 hours of playtime and approximately 240 hours of standby time, these bluetooth earbuds will accompany you all day long.Bluetooth5.3 technology ensures fast and stable connection. ✅ [Hi-Fi sound quality, large-diameter driver installed] iPhone earphones are equipped with a large-diameter driver that pursues high sound quality, reproducing natural and rich sound. Earphones that do not block your ears provide Hi-Fi sound quality that spreads 360° in all directions, allowing you to enjoy music and calls clearly.It also has a one-ear mode, so you can use it freely with both ears or one ear. ✅ [Comfortable fit that won't block your ears] The ear cuff type wireless earphone design allows you to enjoy music while listening to surrounding sounds without completely blocking your ears.It's easy to put on by simply clipping it on, and it fits securely in your ears, making it hard to fall off and providing excellent stability.It provides a comfortable fit that allows you to use it with confidence during sports or exercise. ✅ [Waterproof design/Supports hands-free calling] Wireless earphones are waterproof, so you can use them with confidence even on sweaty or rainy days.The earphones are also equipped with a hands-free calling function, and the built-in microphone allows for clear calls.The automatic pairing function allows you to instantly connect the earphones just by taking them out of the case, and start using them without any troublesome settings.