Casio Watch with Black G-SHOCK GDG-B100-1JF Men's Bluetooth,

------------------------------------------------------------------------------------------------------------------ 【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. ------------------------------------------------------------------------------------------------------------------

Introducing the MASTER OF G MUDMAN, a professional series designed for pushing the limits. This model features a bumper guard design inspired by the protective structures of off-road vehicles and survival gear. [Shock-resistant structure & 20 ATM water resistance] Features a shock-resistant structure that can withstand impacts and vibrations. Also equipped with 20 ATM water resistance, making it usable in a variety of places and situations. [Dustproof and Mudproof Structure] The dustproof and mudproof structure prevents the intrusion of sand, mud, and dust, ensuring reliable operation even in harsh environments. [Mobile Link Function] Allows for function synchronization with compatible smartphones via Bluetooth® communication. [Other product specifications] Please check the description section.