Connecting to Bluetooth with 4 digit pin instead of random 6 digit pin?

Hi, I want to connect my Tic-watch E to another device that requires a 4 digit pin password to pair. However, when i try to pair with the device through the Bluetooth settings of the smartwatch i don't get a box to enter the 4 digit pin, instead i get a message with a random 6 digit pin asking me to confirm whether that is my devices code which is not true.
I was wondering if their is a way i can connect to this device through the Bluetooth settings of the smartwatch and be able to enter the appropriate code, or if there is an android studio code for an external application, that would help.
Thanks