Mighty Bright Crescendo, LED music stand light with flexible lamp shade and shield, 20 dimmable LEDs with 10 - 100 Lumen, rechargeable battery powered upt to 40 hours, battery life indicator included, micro USB connector (charging cable with micro USB port included), sturdy metal clip to affix the light, plastic housing, 1.400 Lux, lamp shade length 220 mm, weight 0,35 kg