What is your warranty? Matt Hrydil March 02, 2019 00:20 Updated Follow Please click here to download a PDF of our warranty. BirdBrain Technologies Warranty.pdf 90 KB Download Related articles What is the best way to order your products? What is your return policy? Can I upgrade my Hummingbird Duos to function like Hummingbird Bits? What is the Finch Robot loan program and when can I apply? What software / programming languages can I use with the Finch Robot? Comments 0 comments Please sign in to leave a comment.