Unihertz Jelly Pro 3GB32GB, World's Smallest 4G Smartphone, Android 8.1 Oreo Unlocked, Black

The Unihertz Jelly Pro 3GB+32GB is an Android smartphone that caters to those looking for a small and compact device. While the screen resolution is low and the barcode settling feature is not available, the device is still regarded as a good buy by reviewers. Some users found the battery life to be short, and the small size of the screen made character input difficult. However, the device's functionality is similar to that of a normal smartphone despite its size. The device is recommended for those who only use it for basic functions such as calls, emails, and scrolling through social media. The phone is good for sub-flight positioning and is small enough for pockets. However, the device's small size makes it difficult for users with poor eyesight to read the screen.