Will the ID hamper my Fitbit signal? Edward W December 21, 2017 18:36 Updated Follow Nope! Your Fitbit signal will not be affected in the least bit. We promise. Related articles Fitbit Sidekick ID and band compatibility Will this ID work on my current Fitbit band? What do the Road ID for Fitbits include? Do you sell Fitbit Sensors OR Fitbit Bands? What's my order status? Comments 0 comments Please sign in to leave a comment.