LG nexus 5x, again one of the great device in nexus line up,
Snapdragon 808,
2gb ram
5.2 full HD display
16/32, inbuilt storage
12.4mp rear and 5mp front camera
Fingerprint scanner
NFC and Laser auto focus
2700mah build in battery, non user replaceable
Android M
Behalf of the all this the nexus 5x comes with plastic carbonate body, over all build quality is good but since nowadays phones coming with metallic body 5x feel bit cheaper but its subjective, its light weight compact form factor easy to hold.
Break down In pros and cons
Pros: As its nexus device no worried of Android update, always first one to have it.
Performance is good, no UI lags, multitasking not hold properly as having just 2g of ram, it shows same in gaming too, games are playable, not an issue.
Camera just awesome rear as well as front great, amazing photos day as well in low light or on night, note 5 or iPhone 6s also cant take the pictures in low light as the 5x take it.
Fingerprint scanner blazing fast.
Cons: Storage 16 gb just run fast out, If you are heavy user go with 32gb, but cost to higher.
Battery 2700 mah battery is good for moderate user will last for a working day, SOT OF 4 hrs. It support quick charging and its really fast.
Finally, go for it amazing experience, camera and Android update most priority then surely go for it.