Panasonic NRS300 Light For bikes equipped with a hub dynamo. Two-wire (+ and -) specification (E2 terminals). Functionality has been confirmed. Lights up without issue. This is a used item, so there are some scratches and dirt, and as shown in the image, there is a small tear in the light's wire. This is a used item. Please consider purchasing only if you understand this, as it may cause problems for those who are sensitive to such things. Also, please purchase only if you understand Japanese and can understand the description. We will use recycled materials for simple packaging and ship via Yu-Packet Plus, so please be aware of this. Also, we apologize, but we do not plan to lower the price, so please consider the current price. Thank you.