Esky 000878 EK2-0708 2.4GHz 4 in 1 Controller SpecificationIncluding:gyro,mixer,ESC,receiverDimension:41*24*21mmColor:WhiteWeight:18.0gApplicable to No.:000005 LAMA V3,000006 LAMA V4,000051 KOB,000007 Comanche,000008 Co-Douphin helicopter. Esky 000878 EK2-0708 2.4GHz 4 in 1 Controller