Clip-On Music Stand Lamp, Constant Current Output Rechargeable USB Desk Lamps LED Music Stand Light Maintain 30 Hour for Music Stands Headboards

【Constant Current】--- Clip-on music stand light, using smart chip to ensure constant current output. 【Multifunction】--- The soft cushion prevents damage to the accuracy instrument surface, so this is a multi-purpose music stand light. 【Brightness Can Be Adjusted】--- During the performance, there is no need for a power outlet, can be easily charged from the USB port and AC charger, 2 kinds of brightness can be easily adjusted. 【Long Battery Life】--- Built-in rechargeable battery function, after fully charged, under the condition of low brightness, it can maintain 30 hours of light time. 【Applicable Scene】--- The padded, sturdy mouth clip secures it to music stands, headboards, pianos, desks, and craft tables.