1. Ideal light source for macro photography, photojournalism and video shooting, etc.
2. Multiple lights are quickly interlocked with different lighting solutions
3. 64 LED bulbs, infinitely adjustable by dimmer
4. 4 AA batteries (not included) or AC power (5V DC)
5. Interlocking design of multi-lamp array
6. Universal hot shoe mount for major brands of cameras and camcorders
7. DC power supply: 5V
8. Power: less than 4.5W
9. Colour temperature: 5500-6500K
10. Brightness: greater than 1000Lux (0.5m)
11. Brightness control: step less
12. Number of LED lamp beads: 64
13. Operating temperature: -10 to 40 degrees Celsius