Health Management android watch cell phone with WIFI 3G 1.Android OS watch 2.GPS, ... Android system Z1 Android watch cell phone smart mobile with WIFI GPS 1.Android OS watch 2.GPS,Wi- ... .Camera :2.0 megapixel,can be up to 5.0M;10.Audio supported: AAC, AAC+, eAAC+, AMR, AWB, QCP ... Lithium-ion battery with standby time 200 hours,Talk time 300 minutes. Health Management android watch cell phone with WIFI 3G