| Guide Number | Not Specified by Manufacturer |
| Coverage | Full-Frame 28 to 105 mm |
| Bounce Head | -7 to +120° |
| Swivel Head | 330° |
| Flash Duration | 1/300 to 1/20000 Second |
| Recycle Time | Approx. 1.5 Seconds |
| Secondary Illumination | Modeling Light |
| Exposure Control | E-TTL / E-TTL II |
| Flash Modes | Hi-Speed Sync, Second-Curtain Sync |
| Wireless Operation | Radio Up to 328.08' / 100 m (Master, Slave) |
| Wireless Channels | 32 |
| Wireless Groups | 4 |
| Internal Power | 1 x Rechargeable |
| External Power Pack Compatible | No |
| Mount | Shoe |
| Off-Camera Terminal | 2.5 mm |
| Dimensions (W x H x D) | 3 x 7.8 x 3.7" / 76 x 197 x 93 mm |
| Weight | 530 g (with Battery) |
| Package Weight | 750 gms |
| Box Dimensions (LxWxH) | 9 x 8.3 x 4" |