Exposure Control

Canon E-TTL / E-TTL II

Recycle Time

1.5 sec (approx.)

Auto Zoom Head

No

Power Source

1x Rechargeable Lithium (Built-In)

Mount

Shoe

Wireless Control

No

Dimensions

1.6 x 1.6 x 1.3" / 41.5 x 41 x 32 mm

Weight

1.6 oz / 45 g