Built-in GPS:No Wi-fi:No MIL-STD-810G:YES IP68/IP69K:YES Built in radiator:No Charging Power:30w Touch Screen:Yes Other Features:Sports Phone Screen Refresh Rate:Other Wi-Fi Transmission Standard:802.11ax,802.11ac,802.11n 2.4GHz/5 GHz,802.11n 2.4 GHz,802.11b/g,802.11a Bluetooth Version:YSE Memory Card Type:Shared with SIM slot Battery Capacity Range:<3000 mAh Rear Camera Quantity:1 Wireless Charging:No NFC:No Biometrics Technology:No Charging Interface Type:Type-C Front Camera Quantity:1 3.5mm Headphone Port:No Fast Charging:Nonsupport Screen Type:Normal Screen Rear Camera Pixel:2MP Front Camera Pixel:0.3MP Battery Capacity(mAh):2500 Screen Material:TFT CPU Model:Other Battery Type:Detachable Display Resolution:240x320 SIM Card Quantity:2 SIM Card Language:English,Russian,German,French,Spanish,ITALIAN Display Size:4.0" Operation System:Android Item Condition:New Design:BAR Dimension:155*63.4*16.4mm Weight:180g 2G GSM:B2/3/8 3G WCDMA:B1/2/8 4G LTE-FDD:B1/3/7/8/20 SIM Card Qty:Nano SIM *2 (SIM 1 for 4G, SIM 2 for 2G) VoLTE:No Type:waterproof speaker BT:Bluetooth 4.1 Wifi:802.11 b/g/n 2.4G, Support hot spots USB:USB2.0, Type-C SD card:Support Micro SD card up to 128GB Side Key right:Torch on/off Capacity:2500mAh (TYP), 3.8V removeable Torch:Support front torch FM:Built-in FM antenna Google Play:NO, can not self install applications, No GMS Applications pre-installed:WhatsApp, Skype, Facebook IP:IP68 CE/ROHS:Yes