I bought this when I was pregnant, just in case, but I never ended up setting it up, so I'm selling it now while it's still new and in good condition. Purchased on Amazon for 2,680 yen. Shipping via Takkyubin Compact or Yu-Packet Plus. --- Wireless Chime, Entrance Chime, No Batteries Required, Self-Generating, Call Chime Set with Sound and Light, 7-Color LED, 4-Level Volume Adjustment, 38 Selectable Songs, Waterproof and Dustproof, Nursing Call Bell Doorbell, Maximum 200M Wireless Range, 1 Transmitter, 1 Receiver