Casio Pro Trek PRT-B50-1 Quad Sensor Bluetooth Watch (Black/Green)

・Case/bezel material: Resin, resin band, mineral glass, directional bezel. ・Dual LED light, low-temperature resistance (-10°C/-10.0 °C), Mobile Link, digital compass, altimeter. ・100-meter water resistance, full auto-calendar (up to year 2099), sunrise and sunset time display. ・1/100-second stopwatch, countdown timer, world time, thermometer, barometer. ・Five daily alarms, 12/24-hour format, hourly time signal, button operation tone on/off. ・Regular timekeeping, accuracy: ±15 seconds/month, approx. battery life: 2 years with CR2025. ・Case size: 57.5x50.8x15.8mm

【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.