Carbon washer Both sides set

Diabolo USB rechargeable LED kit Mini USB charging cable. Charging is possible up to two sets at a time (4 LED kits). Please purchase the USB adapter from the household power supply separately at home appliance mass merchandisers and so on. There is a thing where the cable inlet is slightly deformed. Please understand that there is no influence on use. In the case of 4 batteries collectively, a USB adapter of 2 amperes or more is required. If it is a USB adapter for smartphones, please note that it may not be possible to charge more than two at once.