one ear earphone 3.5mm jack monaural inner type With microphone For both left and right ears YAJOJO iPod/iPad/Android/portable Compatible with various

【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.

[Broad Compatibility] Standard 3.5mm 3-prong plug is compatible with Android, tablets, computers, laptops, portable players, studio equipment, DJ equipment, DVD players, radio receivers, and 3.5mm plugs.Compatible with other devices with [Product Features] Short press the button on the data cable to answer/end calls. Long press: Press and hold to reject the call. Single press: Press once to play/pause. Double click: Press twice to skip to the next song. Triple click: Press three times to go back to the previous song. [Note regarding volume] Please use at a moderate volume so as not to irritate your ears. Continued use for a long period of time may have a negative effect on your hearing, so please use with caution. [Comfortable Ergonomic Design] Adopts an ergonomic sports design that is very easy to match the shape of your ears and provides a comfortable fit and sense of unity.It minimizes the burden on your ears and does not feel heavy even when worn for a long time.It can be used appropriately and does not hinder any movement. [Polite Service] If you have any questions about the product, please feel free to contact us by email. No need to worry about returns, exchanges, or refunds, we've got you covered. We will resolve your issue within 24 hours.