■ Manufacturer: #aiwa ■ Model Number: #RM-Z5402 Simple cleaning and infrared operation have been confirmed. [Regarding Shipping] The item will be shipped as the main unit only. It will be wrapped in air cap (bubble wrap) and shipped in simple packaging. We will re-check the operation before shipping. If there are any operational issues, we may cancel the transaction. Please understand. [Regarding Returns] All products are used, so returns for reasons such as appearance, usage, or dirt are not accepted. * We cannot accept returns or refunds after the evaluation of receipt. [Regarding Cancellations] We do not accept cancellations after shipping due to customer reasons (such as misreading or misunderstanding the model number). [Other Notes] Please confirm the compatible models yourself. Please refrain from price negotiations. We keep track of serial numbers for product management. Please purchase after confirming the profile.