Watch with Bluetooth Black [Casio] G-Shock [] G-SQUAD GBD-100LM-1JF Men's

We offer a wide variety of products, and the following precautions apply to some of them. Please note that they are listed for all products. 【Voltage Compatibility】Designed for Japanese voltage (90-110V). Using with a different voltage may cause malfunction. 【Plug Type】Japanese plugs (A or B type). Use a conversion adapter if needed. 【Transformers & Adapters】Transformers adjust voltage; adapters only change plug shape. Using an adapter without a transformer may damage the product. 【Liability】We are not responsible for damages caused by improper use, such as using the product without a transformer. From G-SHOCK's sports line "G-SQUAD", the GBD-100 incorporates a design inspired by night training. [Shockproof structure & 20 ATM water resistant] Adopts a shockproof structure that is resistant to shock and vibration. It is also equipped with 20 ATM water resistance, allowing it to be used in a variety of locations and situations. [Mobile link function] Functions can be linked with compatible mobile phones via BluetoothⓇ communication. [Training functions] Calculates and displays distance, speed, pace, etc. using an acceleration sensor, automatic/manual lap function, auto pause function, arrival notification alert setting function (time, calories burned) ON/OFF switching function, training display customization function (measured time, distance, pace, lap time, lap distance, lap pace, average pace, speed, average speed, calories burned), etc. Suitable for training [Other product specifications] Training log data / Life log data / User profile setting function / Vibration function / World time / Stopwatch / Timer / Alarm / Power saving function / Full automatic calendar / 12/24 hour display switching / Airplane mode / Operation sound ON/OFF switching function/Operation vibration ON/OFF switching function/LED backlight