---------------------------------------------------------------------- [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. [Multi-alarm/time signal] You can specify the date, day of the week, etc. to sound the time alarm. [EL backlight (with afterglow function)] The display surface of the watch emits light. Even if you release your finger from the light button, it will still emit light for a few seconds. [Other product specifications] Stopwatch/timer/time alarm/time signal/12/24 hour display switching/sound flash function [Set contents] The main unit, original package, instruction manual, and warranty are included with the instruction manual.