The LED lamp is powered by USB Ideal for selfies A useful tool for makeup artist, blogger, photographer, nail artist and stylist. Has lighting in 3 modes: warm, white (white) and mixed Luminous flux capacity is recorded remotely Lamp rotation - 360 degrees The LED ring is very bright Power: 55 W Number of LEDs: 512 Outer diameter: 55 cm Inner diameter: 33 cm Color temperature: 3200K - 5500K Voltage: 100 - 240 V. Weight: 1.2 kg Lighting range: up to 10 meters Color rendering index:> 90 what