▁member ▁of ▁the ▁Gar field ▁High ▁School ▁Jazz ▁Band , ▁O w u or ▁has ▁since ▁played ▁around ▁the ▁United ▁States ▁and ▁tou red ▁around ▁the ▁world , ▁including ▁Canada , ▁Europe ▁and ▁South ▁Africa . ▁ ▁Disc ography ▁▁▁ 2 0 1 2 : ▁Mack lem ore ▁& ▁Ryan ▁Lewis ▁- ▁The ▁He ist ▁ ▁References ▁▁ ▁Category : L iving ▁people ▁Category : K en yan ▁mus icians ▁Category : J azz ▁tr ump eters ▁Category : Year ▁of ▁birth ▁missing ▁( l iving ▁people ) ▁Category : 2 1 st - century ▁tr ump eters <0x0A> </s> ▁Pr ong ▁is ▁an ▁iPhone ▁battery ▁case ▁company ▁based ▁in ▁New ▁York ▁City , ▁primarily ▁manufact uring ▁access ories ▁for ▁electronic ▁devices ▁with ▁their ▁pat ented ▁AC ▁charg ing ▁design . ▁ ▁Pr ong ' s ▁pat ented ▁design ▁allows ▁users ▁to ▁plug ▁their ▁cases ▁directly ▁into ▁an ▁out let . ▁ ▁History ▁Pr ong ▁was ▁founded ▁in ▁ 2 0 1 1 , ▁and ▁first ▁gained ▁tra ction ▁through ▁its ▁fully ▁fund ed ▁K ick st arter ▁campaign ▁ ▁with ▁the ▁production ▁of ▁the ▁P ocket Pl ug . ▁The ▁company ▁has ▁since ▁introduced ▁the ▁Pr ong ▁P WR ▁Case , ▁a ▁remov able ▁battery ▁case ▁with ▁integrated ▁pr ongs . ▁ ▁Pr ong ▁introduced ▁its ▁flags hip ▁product , ▁the ▁P ocket Pl ug , ▁at ▁the ▁Cons umer ▁Electron ics ▁Show ▁in ▁January ▁ 2 0 1 3 ▁after ▁its ▁ 2 0 1 2 ▁K ick st arter ▁campaign