---------------------------------------------------------------------- 【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. ---------------------------------------------------------------------- These are bone conduction x air conduction hybrid Bluetooth wireless earphones. With a dual speaker system of bone conduction and air conduction, air conduction compensates for the thickness of the sound that bone conduction lacks, resulting in high quality and clear sound. By wearing it over the ear, you can listen without covering your ears, so you can hear the sounds around you and feel safe. You can use it to listen to music while running or doing housework, or to make calls at a construction site. There is almost no sound leakage, which is common with bone conduction headphones and air conduction earphones. The design makes it easy to use in offices, cafes, etc. The external microphone is detachable with a magnet, and you can make clear calls by bringing the microphone close to your mouth. Can be used for web conferencing and Zoom from home or telework. Equipped with ENC noise canceling, it reduces surrounding noise during calls. IP56 dustproof and waterproof, so you can wash it with water and keep it clean. The earphones are designed to be used with glasses and masks. It doesn't block your ears, so you can feel comfortable even when playing sports without getting stuffy inside your ears. It has a large capacity that can be used for up to 10 hours. Warranty period: 6 months from the date of purchase Ear cuff bone conduction/earphones recommended bone conduction wireless earphones earphones with bone conduction bone conduction earphones with tips sports earphones with running earphones with vibration earphones with 2 connections popular popularity ranking won't fall off Bluetooth smartphone bone conduction earphones recommended outside sounds Earphones that allow you to hear surrounding sounds Earphones that allow you to hear surrounding sounds Mobile phone Bluetooth popular Earphones High sound quality Bicycle Wireless Earphones, Air Vibration Earphones, Air Vibration, Running Earphones, Earphones for Jogging, Open Earphones, Running Earphones, No Pain in Your Ears, For Exercise, Multi-point Headphones with Microphone, Microphone Function, Air Conduction Type, Air...