Sony PLL Synthesizer Radio FM Single Ear Business Card Size Black FM/AM/Wide Compatible, Winding, SRF-R356

------------------------------------------------------------------------------------------------------------------ 【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. ------------------------------------------------------------------------------------------------------------------ Built-in retractable ear receiver. Since it is integrated with the main unit, the earphones can be stored compactly even when not in use. In addition, it is small and lightweight, with a thickness of 13.7 mm (excluding the largest protrusion) and a weight of approximately 80 g (when using the included AAA batteries). It's a business card size that fits neatly into your chest pocket, making it easy to use while walking or commuting. Stamina model that can be used for up to 100 hours *When using Sony AAA alkaline batteries (LR03) Tuning buttons are placed on the top of the main unit. Just select the prefecture you live in, and the button will be preset with the broadcast stations in the selected area. You can comfortably tune in even if you keep it in your pocket. It also supports wide FM broadcast stations. Easy operation with jog lever. Adopts a jog lever on the side of the main unit that can be easily operated with one finger. You can listen to FM radio broadcasts in stereo using stereo headphones (sold separately).