IFlight XT30 / XT60 Smart Smoke Stopper Fuse Test Safety Plug Short-circuit Protection Plug for FPV Racing drone Description:iFlight XT30/ XT60 Smoke Stopper ,Every quad/drone owner should have one.A smoke stopper can help avoid damage when you power on a mini quad drone for the first time. Sometimes you might have a defective part or a short somewhere, the smoke stopper can limit the current flow and prevent "magic smoke"It saves your electronic components from current surges, and gives you a chance to troubleshoot the failure without having to replace the burnt-out parts.The LED indicator turns solid green in normal situation,The LED indicator turns off and starts beeping in abnormal situation.Main Features:iFlight XT30/ XT60 Smoke Stopper ,Every quad drone owner should have oneInput Voltage: 7-25V,this smoke stopper can help avoid damage when you power on your 2-6s quad drone for the first timeXT30 & XT60 (Input and Output),suit for FPV drone with XT30 or XT60 connector.The LED indicator turns solid green in normal situation, The LED indicator turns off and starts beeping in abnormal situation.Please email us when you have any question,we will provide you best customer serviceSpecification:Size(L x W x H): 42 x 32 x 11 mmConnector : XT30 & XT60 (Input and Output)Hold current 0.7ATrip current 1.2AInput Voltage: 7-25V (2-6S)Pack included:1x iFlight XT30/ XT60 Smoke Stopper.Note: The Smoke Stopper is just one of many tools that should be in your electrical kit, It will not protect against all wiring errors, and you should always check your work with a multimeter before applying voltage.