Features: 1. 100% Brand new 2. Made of high quality material 3. Avoid imminent disaster with the Smoke Stopper: A self-healing / resettable fuse in line of the power going to your quad. The first time you power your drone is often called the "smoke test". If everything powers up fine, you've passed, if not, you'll be inhaling blue magic smoke and replacing parts! Not with the Smoke Stopper! 4.The Smoke Stopper offers much lower trip and hold currents, as well as faster reaction time. We also provide a wider variety of input voltages and in- output connectors than any other smoke stopper! Specifications: Connector: XT30 XT60 (input and output) Input voltage: 1-6S (3 - 30V) Trip current: 1.0A Hold current: 0.5A Disclaimer: This is just a fuse. Something may still break by the time the fuse trips. It won't protect against all kinds of damages, but it's still way better than nothing at all! Package List: 1 x Smoke Stopper Shipping 1.If you need to buy in bulk, please contact, we will reply in 24 hours. 2.We are always working hard to ensure your package arrives as soon as possible. Please understand that some factors like weather, high postal traffic, and the performance of shipping companies are outside of our control. 3.Usually product Reaches after about 12-45 business days depending on destination. If you have not received your shipment within 45 days from payment, please contact us. We will track the shipment and get back to you as soon as possible with a reply. Refund or resend product will be offered if item still not received. 4.We maintain high standards of excellence and strive for 100% customer satisfaction! Feedback is very important. We ask you contact us immediately BEFORE you give us neutral or negative feedback, so that we can satisfactorily address your concerns. It is impossible to address issues if we do not know about them! THANK YOU :)