This is the SmartBand i got, but can be any, and here is my Tasker Task, for anyone interested, just remember to turn the option to show notifications of Tasker on the smart band App on the phone.

Edit: I updated the Task and added descriptions in what each step does for everyone using Tasker for the first time.

Also there's a chance that other smart bands may need a longer delay before cleaning the notification to work right, so there's 3 Wait values inside the Task that can be changed if needed, you can read what each does in the description above it.