The new model 2019. Kobalt is based on Uran Medic, but more focused to support psyche. Blue color for the sixth chakra (guru chakra or third-eye chakra). Kobalt helps with neuro-problems and protects neurons.
The new model 2019. Somavedic Rubin is based on Medic Uran, but more focused to meditation and chakras (especially to the heart chakra). Body healthing: Rubin helps with detoxification from lymph and blood. It has good impact to heart, kidney and spleen.