Model No:FF16-03 Power system for 2.6-3.0m electric glider models Package contain: 1)Lipo 2200mAh,20C,4 cells.............1 pc 2)ESC 40A/Bec...............................1 pc 3)Inrunner Motor2300KV.................1 pc 4)Folding Propeller 11*7..................1 pc Suitable for Models: FF-B011E FF-B012E FF-B010 Alum Box Size:250*200*80mm