Jinhua Everjoy Technology Co.,Ltd is one of the leading China aerial quadcopter frame manufacturer and supplier, welcome to wholesale aerial quadcopter frame from our factory.Specification:Product name: Aerial Quadcopter FrameModelWheelbaseSingle-arm lengthWeightCenter board dimensionsLanding gear dimensionsX4M580L580mm235mm470g140*182mm255*270*200mmX4M500L500mm210mm454g125*190mm250*220*205mmX4M350L350mm150mm358g105*140mm125*155*125mmDA-500 Wheelbase:500mmCenter plate thickness:2.0mm Frame size:430*410*210mmWeight:500gFeatures:1.Skillful design2.Lightweight3.Competitive priceRecommended Configurations(buy separately):Model:X4M350L/X4M500L/X4M580L1.9443/9450 self-lock propellers2.2212 motor3.APM, CC3D flight control4.2200mAh 3S batteryModel:DA-500 Folding joint tube:20mm carbon tubePropeller:12-13in propellerX4 mode:3508/3510/3515/4108 motorX8 mode:2212/2216/2810/2814/3506/3508 motorOuter Packing:DescriptionAerial Quadcopter FramePackageCartoon BoxColor box size20cm*20cm*1cmCarton size80cm*60cm*40 cmQty/Ctn48PCSG.W./N.W500g/470g20FT Container6000PCS40FT Container12000PCS40HQ15000 PCS