Watch Bluetooth Equipped Silver [Casio] G-Shock [] G-STEEL GST-B500D-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. G-SHOCK is a shock-resistant watch that has created a new concept of toughness in watches. The G-STEEL GST-B500 model is slim and has an improved design thanks to its thin module and carbon core guard structure. [Shock-resistant structure] G-SHOCK's core technology pursues toughness Shock-resistant structure protects the module Unique uneven shape prevents direct impact to glass and buttons [20 ATM water resistant] 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] Mobile link function (function linked via BluetoothⓇ communication with compatible mobile phones) [Other product specifications] Tough solar (solar charging system) / Hand retraction function / World time / LED light / Stopwatch / Timer / Time alarm / Power saving function / Full automatic calendar / 12/24 hour display switching /