Checkmate is a savings app with over one million users that have saved $$$ on brands like eBay.
The Checkmate extension automatically applies eBay discount codes, eBay coupons and more to give you discounts on products like 14英寸电动滑板车850W峰值成人25英里最大范围22英里/小时330磅负载.
Checkmate users have also been loving these products from eBay.
Users have been saving products like this to their collections.