Bone Conduction Earphones Kodsendou Earphones Bluetooth Open Ear Headphones

【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.

[Easy to operate/best fit] Kodsundo earphones can achieve multiple functions with just one button, allowing you to enjoy daily use such as listening to music, making wireless calls, etc. with just one button! It only takes 3 seconds from turning on the power to completing the connection! ((Requires initial pairing with target device)