---------------------------------------------------------------------- [Precautions for Use of Electrical Appliances] 】 When using electrical appliances, please note that the voltage is different from that of Japan, which can cause malfunction. The plug type is Japanese type (A or B type), so please check the voltage and use a transformer. The transformer is different from the conversion adapter. A transformer is not required for USB power supply. ---------------------------------------------------------------------- [Shock-resistant structure/water resistant to 20 ATM] G-SHOCK's core technology pursues toughness A shock-resistant structure protects the module The unique uneven shape prevents direct impact to the glass and buttons. Can be used in a variety of places and situations, from daily water work to water activities such as swimming, surfing, and jet skiing. [Mobile link function] Functions can be linked with compatible mobile phones via BluetoothⓇ communication. [Radio clock] By receiving radio waves containing time information, you can display accurate time. *Compatible with standard radio waves from Japan (both 2 standard radio stations), the United States, the United Kingdom, Germany, and China. [Other product specifications] Tough solar (solar charging system) / 5 world times / stopwatch / timer / 5 time alarms / charging warning function / power saving function / fully automatic calendar / 12/24 hour display switching / operation sound ON /OFF switching function/Date display/Day of the week display/LED backlight [Set contents] The main unit, original package, instruction manual, and warranty are included with the instruction manual.