Checkmate is a savings app with over one million users that have saved $$$ on brands like Amazon.
The Checkmate extension automatically applies Amazon discount codes, Amazon coupons and more to give you discounts on products like WS2812B Individually Addressable RGB LED Strip 16.4FT 5050 Smart Flexible Dream Full Color 30Pixels/m White PCB Light IP67 Waterproof DC5V (Without Adapter or Controller).
Checkmate users have also been loving these products from Amazon.
Users have been saving products like this to their collections.