Gourmandise Chiikawa True Wireless Stereo Earphones Chiikawa CK-64A

【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 canal-type stereo earphones that minimize sound leakage. Using Bluetooth wireless technology, you can play music and make hands-free calls within 8 meters. With the touch switch, you can control playback, pause, skip tracks, adjust the volume, answer and end calls—all right at your ear. Press and hold for 2 seconds to connect to Siri and enable voice control. (On Android, Google Assistant can be enabled in the settings.) A one-hour charge provides up to 2.5 hours of continuous talk time, up to 3 hours of continuous playback, and up to 50 hours of continuous standby time.