Urban Harmonic 2240 features Dolby Surround Sound and the Harmonic 1120 boasting Deep Bass HD Sound. The Harmonic series claims to offer exceptional sound performance, good design aesthetics and cutting-edge features. DoT and Ericsson have established 100 5G use case labs across 100 institutes nationwide. Elon Musk announced plans about his artificial intelligence company, xAI, and that he will open-source Grok Chatbot.