Please be sure to read POLICY before purchasing products with [AC100V] in the title or products that use a power outlet. The goods are all in the photograph. Please be sure to check the condition of the product by photos. Questions are always available in the message. The light does not shine, the meter does not move FM reception and other unchecked (current situation) Comes with an AC adapter! Please read POLICY before purchasing products with [AC100V] in the title or products that use a power outlet. We cannot guarantee the battery, detailed operation, or the internal condition of the product. It is a product that is premised on repair by the purchaser or uses parts. Please inform us within three days after goods arrival. If it does, please let us know within 3 days of getting the item. Always check the voltage before claiming a defect. If you do not check by voltage you will not receive a return. Attention to buyers: The voltage of this electronic device is 100V and is intended for use only in Japan. To use this device outside Japan where the voltage exceeds 100V, such as 200V-240V, To adjust the voltage in your country, you need to use a transformer. If you don’t use a transformer, this device will break. We are not responsible for any damage to this device if used without a suitable transformer. Failure to check the voltage will invalidate the return.