Description
*Powered by an Extreme Li-Ion Battery*SPEED!! Fast recycle time of 1.5 sec (4x faster than AA battery power) *Up to 600 shots at full power*Up to 1000 shots at 1/2 power *Built-in 2.4GHz wireless receiver & transmitter*Unique wireless connectivity*Speedlight’s from most other brands will be nenabled through Viper TTL*High performance 60GN at ISO 100, 200mm*TTL, Manual & Multi Modes*Also compatible with some 3rd party speedlight’s*Firmware update via integrated USB