HP Acer Liquid Leap Leap Active sends notifications from your social apps straight to your wrist. Itll also alert you of incoming calls and upcoming calendar events so you dont miss out on any fun. Access your smartphones music from your wrist. Play, pause, skip and repeat without missing a beat. Battery Chemistry: Lithium Polymer (Li-Polymer); 120 hour Battery Run Time and 240 hour Battery Standby time Touch Lens: Glass, Cover Surface Hardness: 6H, Capacitive, Single Touch function, Processor 2-bit ARM Cortex M0 CPU; Memory RAM16 KB RAM + 256kB flash