On Order Built-In 2.4 GHz Wireless X System. Compatible with Most TTL Systems. 600Ws, 1/256 to 1/1 Power Output. Lithium-Ion Battery Powered. Up to 360 Full-Power Flashes. Flash Duration: 1/220 to 1/10,100 Sec. 1/8000 Sec High-Speed Sync. 0.01-0.9 Sec Recycling Time. 38W Modeling Lamp. Stable Color Temperature Mode.
