SISWOO C50 5.0inch 4G FDD-LTE Android 5.0 Smartphone MTK6735 Quad Core 1GB RAM 8GB ROM 8.0MP IPS HD - Black. Siswoo C50 Longbow is one of the C-series smartphone, it adopts a 64bit MTK6735 CPU, features Android 5.0 Lollipop system, most fashion OS use, with 1GB RAM + 8GB ROM. Use C50, you can remote control your TV, Air condtioner with its IR function. Dual band Wifi 2.4GHz/5.0GHz, support 802.11ac 5GHz wifi speed up to 1300Mbps maximum. Multi-language supported and Google play store pre-installed. And buy this Cellphone you can Save $5 Off For SISWOO C50 Smartphone. With coupon code: SISWOOC50 at checkout.