Hikari TV 4K Compatible Triple Tuner ST-3400 (Body Only) Rental Fee Not Required Price reduction is not possible. [Product Information] Manufacturer: Sumitomo Electric Industries Product Name: SmartTV3400 Model Number: ST-3400 [Product Contents] Main unit No accessories included. The 1-month warranty service means that if there is a defect within one month of purchase, we will exchange it. In that case, the customer is responsible for the return shipping costs. We will cover the shipping costs for the reshipment.