Chinese company Unihertz has made what it claims to be the world's smallest 4G-enabled Android smartphone, at a starting price of ₹3,790. The dual-SIM phone called 'Jelly' runs on Android Nougat, has a 2.45-inch display, 2 MP front camera, 8 MP rear camera, 1 GB RAM and 8 GB storage. It lasts up to three days on a single charge.