GearNews - SeaLife Sea Dragon System
Rechargeable lithium-ion batteries power both lights, while the flash uses standard AA batteries. The Dragon system includes a base tray and twin arms with component connections. The components are made from high-impact ABS which, says SeaLife, keeps them lightweight and corrosion-resistant. It says it has recently reduced prices - expect to pay £919 for the Pro Duo (as pictured, including camera).