1、Large Screen and Slim Body: Smartphone equipped with a 6.6 inch HD screen and ultra thin body of just 1cm, endowed with a super high resolution of 2440x3200, not only gives you a broader visual experience, but also has vivid colors and amazing clarity. 2、For Android System: Comes with the latest for Android13.0 system and MTK6737 quad core CPU, with a primary frequency of 2.3 GHz and a 4nm processor, provides enough fluidity and responsiveness to meet work efficiency and entertainment needs. 3、Bluetooth Connection: 4G Unlocked smartphone supports WIFI connection for easier work and entertainment, with Bluetooth 5.0 enables more fluent connection, comes with the radio tuning function, and advanced GPS navigation chip. 4、Long Standby Time: Unlocked cell phone equipped with 6800mAh capacity battery, enables 17 hours of calls, 24 hours of music listening, 6 hours of gaming. Intelligent and thoughtful AI battery management can reduce excessive cache to save more power. 5、Network Bands Supported: Smartphone supports 2G network GSM 850, 900, 1800, 1900 MHZ, 3G network WCDMA 850, 1900, 2100 MHZ, and 4G networks including B1, B2, B4, B5, B7, B8, B20, B28A, B28B, T40 for global use. Before purchasing, please check with the SIM card operator whether the network frequency band of the product is supported. Item Type: Smartphone Material: Aluminium Alloy, PC Model: GT20PRO Screen Size: 6.60 inch HD Screen Chip: MTK6737 Quad Core CPU Operating System: for Android 13.0 Language Support: Default English, Support Multi Languages Network Standard: 2G Network GSM 850/900/1800/1900 MHz, 3G Network WCDMA 850/1900/2100 MHz, 4G Network B1, B2, B4, B5, B7, B8, B20, B28A, B28B, T40 Resolution: 1440x3040 RAM: 4GB ROM: 64GB Function: Face Recognition, with WIFI, BT, FM, GPS WIFI: Support Interface: 1 x Type C Interface(charging or headphone port sharing) Storage: Up to 128GB expandable memory (Not Included) Card Slot Type: 3 card slot (Supports dual SIM cards and one memory card), Dual card dual standby Front Camera: 8MP, f/2.0 aperture, fixed focus Rear Camera: 21MP (color, f/1.8 aperture), autofocus Battery Type: 6800mAh Lithium Battery (Included) 1 x Smartphone 1 x Wired Earphones 1 x Charger 1 x OTG Adapter 1 x Phone Case 1 x Screen Protector 1 x SIM Card Ejector 1 x Smartphone User Manual