COROS debuts Pace 4 Pro smartwatch with larger screen and longer battery life

COROS has released the Pace 4 Pro, an endurance-sports smartwatch featuring a 1.47-inch LTPO AMOLED display, the largest the company has made, with sapphire glass and a titanium alloy bezel. The watch offers up to 21 days of battery life (seven with always-on display), doubled RAM over its predecessor, and is available now in Black or White for $449.