This impressive digital flash is packed full of features and offers convenience and reliability just when you need it due to being powered by a high capcity Extreme Li-ion battery rather than typical AA battery power.
Features
• 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 enabled through Viper TTL • High performance 60GN at ISO 100 200mm• TTL Manual & Multi Modes• Also compatible with some 3rd party speedlights• Firmware update via integrated USB
In the Box
MODUS 600RT Speedlight x2Viper TTL TransmitterMD1 ChargerHLX-MD1 Extreme Battery x2