Manufacturer: Neewer

Model: B073XJN7XL

Number of LED bulbs: 660 (330 warm light, 330 cool light)

Power: Up to 40 W

Color Temperature: 3200-5600K

Max. Brightness: 3300 lux / 1 m

Power Source: Power adapter (included) or NP-F550 / NP-F970 Li-ion battery (not included)

Voltage: DC 12 V

Input Voltage: 100-240 V

Battery Output Voltage: DC 14.8 V

Light Panel Dimensions: 23.2 x 20 x 4.8 cm