Mini OP GPS for OpenPilot CC3D MINI CC3D ATOM CC3D Revolution Flight Controller Board FPV Racing Mini 130 150 175 180 210 250 280 Quadcopter Compatible Customized for Flight control board like CC3D MINI CC3D ATOM CC3D Revolution Internal Ublox 7 series chip core,super mini size but strong signal Mini dimension Size1.02*0.82inch(26mm*21mm) Wire length:5.9inch(15cm) ,weight only0.28oz (8g)with protective case,best for Racing 130-280 drones Ship to USA via EUB, estimated delivery 5-10 days