ASUS, wearable Tech WI503Q-GL-DB, 1.39″ circular AMOLED (400×400 287 ppi) gorilla glass 3, Gunmetal, dark-brown Leather band, touch screen, Qualcomm apq 8009w, 1.2GHz, 512MB DDR3, 4GB EMMC, Android OS 6.0.1. Android wear (Compatible with android4.3+), 802.11BGN, Bluetooth 4.1