Feature
3G, GPS Navigation, MP3 Playback, 4g, APP Control, IP67 waterproof, Kids
Function
Calendar, Alarm Clock, Week, MONTH, WORLD TIME, Sleep Tracker, Small Second, Passometer, Call Reminder, Answer Call, Dial Call, Heart Rate Tracker, Interactive Music, Phase of the Moon, Attemper, 24 hour instruction, Permanent Calendar, Blood oxygen monitor