Universal Mini Portable Rechargeable USB LED Light for DSLR Cameras with Micro USB Cable for Nikon, Canon, Panasonic, Sony, Olympus, Fujifilm, Pentax Cameras & More Array of 36 powerful LEDs provide bright, even lighting to range of 35 feet Unique interlocking design allows stacking to create a multi-unit array Securely connects to the shoe-mount on modt digital video cameras & SLRs Built-in diffuser provides even lighting, eliminates shadows Wireless. Charge with MicroUSB cable (included)