With 2.4 GHz ABC transmitter, which is compatible with HSS in Nikon.
The receiver is integrated and the flash features a 15w adjustable pilot light 10% - 100%.
The Leopard i6N EX flash is powered by a lithium-ion battery (SGPE0SL0051) that gives it an autonomy of 400 flashes at full power.
The power is adjustable to 9 stops from 1/1 to 1/128.
Specifications:
Maximum Power: 600W
Guide number: 45 (ISO 100)
Color temperature: 5500°K
Synchronization: 1/8000 sec. in HSS
Maximum Power Recharge Time: 2.8 sec.
Warning tones: YES (ON/OFF)
Dimensions: 10.5x21.5cm (bracket included)
Weight: 1.78Kg (battery included)
Includes:
n. 1 Speedlamp I6C
n. 1 Battery (SGPE0SL0051)
n. 1 Chargers (SGPE0SL0051CHA)
n. 1 HS Trigger for Nikon (SGPE0SL0060NHS)
n. 1 Reflector 18cm (SGPE0SL0013)
n. 1 Aluminum case.