Casio Casio Jason Series Smart Watch Bluetooth Smartphone Link Digital Male Yellow Bezel Replacement Gimmick Domestic Same G-shock G-B001MVE-9 DW-001

【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. [Useful functions linked to smartphones] - Mobile link function (function linked via Bluetooth communication with compatible mobile phones) Compatible with "CASIO WATCHES" app OS compatibility status: Android 8.0 or later (Bluetooth equipped models) & iOS 13 or later - Automatic time correction: Links with your smartphone's radio clock and automatically adjusts the time to the correct time. ・Easy clock setting: Alarms, time changes, etc. can be easily operated on your smartphone.・World Time: Approximately 300 cities: You can easily set dual time on the app from among approximately 300 cities around the world. ・Time & Place: Links with your smartphone's GPS function to display the time and location on the app's map. You can record a stamp on your phone. - Mobile phone search: Press the button on your watch to make a sound on your smartphone to notify you of its location. - App information