Notification about new coupons

This site have the ability to notification about new coupons.
This requires that your browser has been opened with any page on this site. Browser with this site may be inactive, or even minimised. And you, for example, can work in any others programs (MS Office, watch movies etc.) And if appear a new coupon, will be showing notification on your desktop.
For new Coupons
Check notification

Check sound
For new Sales
Check notification

Check sound