Seiko Clock BC419S Digital Alarm Clock with Temperature and Humidity White 85 x 120 x 48mm Radio-Controlled Calendar, Control, Pearl,

---------------------------------------------------------------------- 【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. ---------------------------------------------------------------------- Accessories: Batteries (AA manganese x 2) Radio wave correction function (with 40kHz/60kHz automatic tuning and reception OFF function), Dandan Tone Alarm (an electronic sound that gradually gets faster) Alarm auto-stop function (approx. 5 minutes), snooze function, alarm monitor function, light Temperature and humidity display (Temperature measurement range: 0°C to 40°C, Measurement accuracy: ±2°C, Humidity measurement range: 25%RH to 85%RH, Measurement accuracy: ±8% (25°C)) Fully automatic calendar, 12-hour/24-hour system switchable