Canon 320EX. Notice the LED light in the body.
Feature Highlights
This 1.1 pound strobe fits easily in nearly any camera bag, yet includes:
Bounce and swivel head
LED light that can be used for video recording, as a modeling light, or just to help with focusing
Wireless capability with 4 channels
24mm full-frame equivalent coverage at the wide end with maximum guide no. 79 ft./24m at ISO 100; and at the tele end, 50mm full-frame equivalent, max. guide no. 105 ft./32m at ISO 100
Remote release button to fire camera from a distance
Easy to operate switches and buttons
Up to 4 hours continuous light from LED from a set of fully charged 4 AA batteries