Background and Identification
OnePlus announced its first smartwatch on 23 March 2021. The OnePlus Watch comes in three colors (silver, black and cobalt) and with an advertised battery life of up to two weeks for a single charge or a week if used heavily. The watch contain Wi-Fi, Bluetooth, 1 GB of RAM, 4 GB of storage, built-in speakers, and GPS. The OnePlus Watch is running a custom operating system based on RTOS (Real-Time Operating System).