Android Co-founder Andy Rubin's startup Essential on Tuesday unveiled its first device 'Essential Phone' at $699 (₹45,000) which doesn't have a headphone jack. The phone, which features an edge-to-edge display, has magnetic pins on the back to attach modular accessories like a 360-degree camera. Powered by a Qualcomm 835 processor, the phone has 4 GB RAM and 128 GB storage.