CAT S40 - 16 GB - Unlocked - GSM

Being perfect for working long hours on site, this powerful smartphone gives you a really long talk-time and an impressive stand-by time. It is resistant to dust, high temperatures and multiple drops onto concrete, so you can trust the S40 to stand up really harsh environments.   Details Battery TechnologyLithium ion Capacity3000 mAh Run Time DetailsTalk - up to 1080 min Standby - up to 936 hrs Cellular TechnologyWCDMA (UMTS) / GSM BandWCDMA (UMTS) / GSM 850/900/1800/1900 Mobile Broadband Generation4G Service ProviderNot specified Operating SystemAndroid 5.1 (Lollipop) NavigationGPS, A-GPS, GLONASS SIM Card TypeNano SIM Input DeviceMulti-touch , capacitive Communications Data TransmissionGPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE LTE BandLTE Band 4, LTE Band 17, LTE Band 5, LTE Band 7, LTE Band 2, LTE Band 12 Wireless InterfaceIEEE 802.11b/g/n, NFC, Bluetooth 4.1 Connections Connector Type1 x Micro-USB - 5 pin Micro-USB