OnePlus Watch 2 Black deals

The OnePlus Watch 2 was the watch that finally made Wear OS practical for people who hate charging things. It runs two chips at once, a Snapdragon W5 Gen 1 for the heavy lifting and a low-power co-processor for everyday duties, and the result is roughly 100 hours in smart mode, about two days of hard use with GPS tracking, and up to 12 days in power saver. That means you can wear it overnight for sleep tracking and still not think about the charger for most of a week, and a 10-minute top-up covers a day if you do run low. The build is the other half of the appeal: a stainless steel case with a sapphire crystal front is more scratch-resistant than the aluminium and glass most rivals use, though at around 49g without a strap it is a substantial watch on smaller wrists. You get a bright 1.43-inch AMOLED screen, dual-frequency GPS for accurate route tracking, heart rate, blood oxygen, stress and sleep monitoring, and the full Wear OS app catalogue with Google Wallet payments. The limitation to know about is that it pairs with Android phones only, and there is no LTE version for leaving your phone at home.