Clip-on Adjustable Dual Arm 8 LED Piano Music Stand Book Light Reading Lamp _x000D_ new and high quality_x000D_ This is the Flexible Arm LED Clip Camping Light On Bed Book Reading Desk Laptop Stand Lamp. Product Feature: Color of Light : Bright White Color of for Shell : Black Total Length (for cm): 29.5 Base size(for cm):8*4 Length of Flexible gooseneck (for cm): 18 Pair of flexible goosenecks with four powerful, bright white LEDs housed in each for head Bright white LEDs housed in each for head with separate on/off switches Runs off batteries or USB power cable Can be used free standing or clipped on to pianos, music stands, orchestra pits, schools, dark clubs, etc. Choose the intensity of your four LEDs by pushing the button once or twice, giving you exactly the amount of light coverage you need._x000D_ Quantity:1Pc(USB Power Line and Batteries are not included.)_x000D_ _x000D_ Note: _x000D_ _x000D_ Please allow 0.5-1cm difference due to manual measurement._x000D_ Due to the difference between different monitors, the picture may not reflect the actual colorof the item. Thank you!_x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_