You can unsubmit a sniper bid at Janbox. Please follow the steps below to cancel:
Log in to your account
Click on "Sniper bid".
Find the auction you want to unsubscribe from sniper bid
Select "Cancel" in the right box. You will see the message "Are you sure you want to remove this auction from sniper bid history? Click" OK "if you want to cancel.
Note: Please note that you can only cancel the "Sniper bid" feature at least 36 minutes before the auction ends.