Model# Q93B Phone Watch for kids (4G Water-proof: IPX7 (vacuumizing negative pressure test) Display panel: 1.44 IPS 240*240 Watch Versions: Euro/Asia version, American version Positioning: GPS+AGPS+Wifi+LBS CPU(Solution): ASR 3603(4G Voice+Data, WCDMA/GSM voice only) Sim Card: Nano Sim Card Camera: 0.3MP front camera 0.3MP optional) RAM/ROM: 16MB/24MB Battery: 600mAh Real capacity Standby Time: 3 days(under normal use colors: Black, Blue, Pink Main Functions: 2-way (Video) call,SOS, Voice Chat, Location, History Track,Safety Zone, Other Functions: Tele Book,Location Mode, Do not Disturb, Camera, Alarm Size : Watch Size: 58*43*16.5mm, Watch N.W.: 50g