High Quality MG996R Metal Gear High Speed Torque Digital Servo Futaba JR RC Helicopter Fast Shipping FAGODProduct Introduce:Compliant with most standard receiver connector: Futaba， Hitec， Sanwa， GWS etc...Great for truck， Boat， Racing Car， Helicopter and Airplane.Power Supply: Through External Adapter.Stable and Shock Proof. - Metal Gear - Double Ball Bearing - Connector Wire Length 300mmDimension : 40mm x 19mm x 43mmWeight : 65g/pcsOperating Speed : 0.17sec / 60 degrees (4.8V no load)Operating Speed : 0.13sec / 60 degrees (6.0V no load) Stall Torque : 13 kg-cm (180.5 oz-in) at 4.8VStall Torque : 15 kg-cm (208.3 oz-in) at 6VOperation Voltage : 4.8 - 7.2VoltsGear Type: All Metal GearsConnector Wire: Heavy Duty， 11.81" (300mm)Package Content in a opp bag:1pcs MG996R Metal Gear ServoNote:Welcome for your purchase，the color difference is hard to avoid in the internet sales.and we will try our best to adjust the colors as the same as the items，please kindly understand，thanks your interested