How much does this cost to the nearest dollar?

433MHZ Remote Control Duplicator - 4-in-1 Garage Door Opener Remote Universal Safe Cloning Wireless Remote Control Keychain Gate Wireless Duplicator
How to Program Step 1 –delete the existing code of our remote and Hold A and B buttons together - Led will flash 3 holding A button and release B holding A button and push B button 3 times, Led will start flashing Non-stopNow press any key on the remote control, LED lights are not bright, so delete code success; if you press the button LED lamp is lit, indicating that the original code is not deleted!Step 2 - clone your original both remotes Into back to Back position. Make sure they have and hold 1 button on your original remote and 1 button on your clone remote

Price is $3.00

Price: $2.98