IMAN VICTOR Hot and cold test

See more at: Highlights IP67 Waterproof Dustproof Shockproof Smartphone 5. 0 Inch IPS Corning Gorilla Glass 4 Sharp Screen, 19201080 Pixel Helio P10 MTK6755 2. 0GHz Octa Core Support Touch Fast Unlock) 3GB RAM + 32GB ROM, Support 32GB TF Card Expansion 13 MP Sony IMX 214 Back Camera + 5 MP Front Camera Android 6. 0 System 4800mAh Battery Support NFC, OTG, One Key SOS, 4G+ LTE Dual SIM: Micro SIM + Micro SIM + TF Card, three Card Slot Band: GSM 850, 90