Package includedt
<br />1 x AllCall RioSmartphone 
<br />1 x USB Cable 
<br />1 x SIM eject tool 
<br />1 x User Manual 
<br />1 x Warranty Card 
<br />1 x EU Charger+Conversion plug
<br />
<br />Specifications
<br />BrandtAllCall
<br />ModeltRio
<br />ColortBlack/ Golden
<br />Operating systemtAndroid 7.0
<br />CPUtMTK6580A, 4X Cortex-A7 1.3GHz
<br />GPUtARM MALI400 MP2 500MHz
<br />RAMt 1GB
<br />ROMt16GB
<br />Screen
<br />Display Sizet5.0 inch 
<br />TypetTFT IPS
<br />MaterialtMetal integration
<br />Resolutiont1280x720 pixels
<br />Cammer Battery 
<br />Rear Camerat8.0MP Camera with 2.0MP Camera
<br />Front camerat2.0MP Camera
<br />Battery            t2700mAh/4.35V
<br />Connection
<br />Speakert1511 BOX 
<br />BandtGSM:850(B5)/900(B8)/1800(B3)/1900(B2)
<br />WCDMA:900(B8)//2100(B1)       
<br />SIM cardt2 nano card   or  1 nano card + 1 TF card
<br />WIFIt802.11 b/g/n 2.4GHz
<br />BluetoothtBluetooth 4.0
<br />GPStBuild in GPS
<br />SensortGravity& Proximity&  L-Sensor
<br />Others
<br />Audio File Format   t MP3/WAV/AMR/AWB
<br />Video File Formatt3GP/MPEG4
<br />FM RadiotYes
<br />Earphone Portt3.5mm
<br />Card ExtendtSupport TF card up to 32GB
<br />USB PorttMicro 5pin
<br />OTGtYES