Quick recycling--Flash recycling with full power just takes 2s;
Simple replacement--Flash tube is designed as plug-in type, which make users easy to change;
Firm & Durable--The whole flash body is all made of aluminum material to prolong its lifetime.
Stepless adjustable power--tube for output power has a large range, support main light source, as well as supply universal auxiliary light source.
Warranty 12 months.
Have no questions.