Touchscreen Is Yes. Otg Compatible Is Yes. Model Name Is C21y. Browse Type Is Smartphones. Sar Value Is Head: 0.855 W/kg, Body: 0.674 W/kg. Color Is Cross Black. Sim Type Is Dual Sim. Model Number Is Rmx3261 / Rmx3263. Sound Enhancements Is Dirac Sound Effect. Hybrid Sim Slot Is No.