OCEANUS Watch In Classic Line Bluetooth Equipped with Radio Solar Silver [Casio] [Made Japan] OCW-T4000D-1AJF Men's

【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. [10 ATM water resistant] [Radio wave reception function] Receives standard radio waves from 6 stations around the world (2 stations in Japan, China, America, UK, Germany) and automatically adjusts the time. [Mobile link function] You can easily and intuitively set the world time from approximately 300 cities, and it can automatically respond to changes in time zones and daylight saving time. Comfortably supports people traveling around the world on overseas trips and business trips. In addition, it is possible to check the battery level of the watch and correct the hand position using a smartphone, and the condition of the watch can be managed using digital technology linked to the smartphone. [Other product specifications] Tough solar / automatic needle position correction function / world time / stopwatch / indicator / power saving / date and day of the week display / fully automatic calendar