GRAMSS iPhone Connected Herb Grinder & Scale

This is the GRAMSS Grinder & Scale: an app connected device with 10g accuracy and max capacity of 50g. It combines with your phone to give you readings. To get started, you simply have to turn it on, pair it to your phone, set the scale and weigh your herbs. This grinder & scale runs on a 3.6v battery.

This grinder features removable teeth made of acrylic. Its app is available for iOS and Android devices. This is useful for medical and recreational users. It has a footprint of 1.37 x 2.4″, so you can easily take it with you anywhere.