Built-in GPS:YES Wi-fi:YES Video recording resolution:FullHD (1080p) 30 fps MIL-STD-810G:No IP68/IP69K:YES Built in radiator:No Charging Power:Other Touch Screen:Yes Other Features:Photograph Phone Screen Refresh Rate:90Hz Wi-Fi Transmission Standard:802.11ax,802.11ac,802.11n 2.4GHz/5 GHz,802.11n 2.4 GHz Bluetooth Version:YSE Memory Card Type:Dedicated slot Battery Capacity Range:4500-5999 mAh Rear Camera Quantity:3 Wireless Charging:YES NFC:YES Biometrics Technology:Side-mounted,Face Recognition Charging Interface Type:Type-C Front Camera Quantity:1 3.5mm Headphone Port:YES Fast Charging:Nonsupport Screen Type:Normal Screen Rear Camera Pixel:50MP Front Camera Pixel:8MP Battery Capacity(mAh):4900 Screen Material:LCD CPU Model:Unisoc Battery Type:Not Detachable Display Resolution:1612x720 SIM Card Quantity:2 SIM Card Language:English,Russian,German,French,Polish,Portuguese,ITALIAN,Turkish,Norwegian,Korean,Japanese,Arabic Display Size:6.55 Cellular:3G,2G,4G Operation System:Android Item Condition:New Design:BAR Global version band:GSM B2/B3/B5/B8 Global version band2:WCDMA B1/B2/B5/B8 Global version band3:LTE B1/B2/B3/B4/B5/B7/B8/B12/B17/B18/B19/B20/B25/B26/28AB/B38/B39/B40/ SD Card expansion:512G CPU:T606 OS:Android 13 NFC:13.56MHz GPS:GPS+Beidou+Galileo Solt:3 nano card or 2 card 1 micro sd FM:Support