Product Description:

USB port, plug and play, very convenient.

Need 5V 2A power bank, mobile power or charging plug (not included) for power supply, largely prolong the shooting time of your camera.

Suitable for Canon EOS 550D, 600D, 650D, 700D DSLR cameras.

Adopts multi-conservation technology, such as short circuit conservation, over-voltage conservation and over-current conservation, which ensures the absolute safety during use.

Cable length is up to 1.5m. Long enough, very convenient to put your own power bank or mobile power in your pocket or bag, or at somewhere else.