Features: Clear digital display to show accurately the power level Fast recycling time and flash duration All models equips with cooling fans Auto dump function Built-in Slave The price : $144.99 more details : 400W Studio Photo Flash Strobe Light Lamp Blazzeo 60 x 60cm (24" Photo Softbox Tent for Studio Light US$24.99 Blazzeo Octagonal 95cm Dia Studio Photo Flash Softbox US$27.99 Studio Heavy Duty Light Boom Support Holding Arm with Stand US$38.99 Blazzeo 60cm x 90cm Softbox for Studio Light Flash Strobe US$41.99 Blazzeo 80 x 120cm Studio Flash Strobe Light Photo Softbox US$46.99 Blazzeo Octagonal 59" 150cm Studio Photo Flash Softbox US$48.99 video led light, Nikon d3100 battery grip, LP-E5, LP-E6, LP-E8,BP-511A, CP-E4,NB-2LH, EN-EL3E, EN-EL9, EN-EL3A, SD-8A, MK-MH21, NP-FW50, FA-EB1AM, NP-FM500H, D-Li90, NP-400, D-Li90, SLB-1674, nikon d3100 remote shutter release , canon 550d battery grip , nikon d5000 battery grip, canon 7d battery grip, canon 60d battery grip, bge6, gigtube wireless , fotopro tripod , triopo, redhead halogen light