LED Music Stand Light HY-HA028

The light is great, it fits my music stand well and has a nice tight clasp to hold it in place. The two settings on the light are great and it's a cool light, so the illumination is very good. However, the charging plug was for a European power socket (or Japan, not sure). Also, the light works well with 4 batteries, but unfortunately, the USB and power plug doesn't charge the light to work independently of a power cord, so realistically it needs batteries to make it work because the orchestra doesn't play next to power points.