ErgoRelax App is a great companion for smart massage and your smart management platform. With the ErgoRelax App, you can easily and quickly interact with your smartphone and smart hardware. Relax the body better and relieve fatigue.ErgoRelax App is a great companion for smart massage and your smart management platform. With the ErgoRelax App, you can easily and quickly interact with your smartphone and smart hardware. Relax the body better and relieve fatigue.