1.Model :VIVO Y66 4+64GB
2.Platform MTK6889
3.Standby Dual sim dual standby(Dual SIM+Dedicated micro SD Card Slot)
4.Screen 5.5 HD+ Full Display 1440*3200
5.Speaker 1511 Box Speaker
6.FrequencyGSM850 900 18001900MHz,3GWCDMA850 1900 2100MHz,4G LTE 5G
7.Vibration Support
8.Colors rose gold /Gold/Black
9.Memory 4GB RAM+ 64GB ROM
10.Multi Media MP3MP43GPFM Radio Bluetooth
11.Camera 5MP+ 13MP
12.Multi Function Full screen, Face recognition, Dual SIM, Wifi, GPS, Gravity Sensor, Alarm ,Calendar ,Calculator ,Audio recorder ,Video recorder, WAPMMSGPR, Image viewer,E-Book,World clock,Tasks card rear flash IML rear cover
13.Languages Multi-language support
14.Others Android OS 9 System