Neewer Vision4 Set of 2

Set of 2 strobe flashes. Flash tube on one strobe needs to be replaced. Both are in gently used condition, works great. Comes with original packaging. Specs: This German Engineered 300W flash meets all Location Shooting demands whether shoot fast-moving objects or shoot in different lighting environments. Extremely short flash duration and High GN60 (1m, ISO 100)=GN197 (1ft, ISO 100); Sync Speed: 1/200 seconds Large capacity lithium battery to provide 1000 Full Power flashes and fast recycle time ( 0.4-2.5s). Compatible with Canon Nikon Panasonic Olympus Pentax with Standard Hot Shoe and Sony Camera with New Mi Hot Shoe like Sony A7 A7S/A7SII A7II A6000 A6300 A6500(NOT compatible with Canon EOS Rebel SL3/250D, Rebel T7/1500D 2000D, Rebel T100/3000D 4000D) Built-in 2.4G Receiver with 16 Channels. Trigger included (Power Supply: CR2 3V Battery (Included)). 7 steps of power adjustment( 1/64 to 1/1); Successive Flashes: 3 shots; 5 shots; 7 shots; 10 shots; 12 shots; 15 shots Stable color temperature at 5600±200K over the entire power range. Sturdy and Durable with metal casing