Features:<br />Enjoy a number of the latest and advanced features for optimizing the performance， so as to bring a better and smoother user experience.<br />Single camera design， take advantage of the high pixel camera to capture all of life’s great moments.<br />With dual SIM you could take advantage of different voice/data plans for better rates， better coverage， and separate bills. You can also separate personal from business phone calls.<br />For the international traveler， a dual SIM phone could avoid roaming charges by having a domestic carrier SIM and a international carrier SIM.<br />App switching / Multitasking is easy with a complete look at all your open applications.<br /><br />Description:<br />Made of quality material， selected for its notable strength， light weight， and premium handle feel.<br />Support for up to 64 GB of expandable storage.<br />User interface that is friendly and intuitive.<br /><br />Specification:<br />Brand Name: Smartisan<br />Model: U3 Pro<br />Material: Metal<br />Size: 154*73*7mm<br />Color: black， wine red， champagne<br />CPU: Qualcomm®️ Snapdragon™ 660<br />Main Frequency: Up to 2.2GHz<br />Technology: 64-bit 14nm Octa-Core<br />GPU: Adreno™ 512 GPU， 650MHz<br />ROM: 64GB<br />RAM: 4GB<br />Expension Cards: Not Supported<br />Type: Single Camera<br />Aperture: f/2.2<br />Pixels: 16MP<br />Features: AI-based real-time face-lift algorithm<br />Type: Dual Camera<br />Aperture: f/1.8+f/2.0<br />Pixels: 12MP + 5MP<br />Features: PDAF， RGBW WB sensor， Ultra-bright flash， Arcsoft bokeh algorithm<br />Main Size: 5.99 inch 18:9<br />Resolution: 2160*1080（FHD+）<br />PPI: 403<br />Features: In-Cell display， 1500:1 contrast ratio (typical)， 80% NTSC (typical)， support Sunlight Mode and Night Mode， adjustable color temperatures<br />Panel: 3rd-gen Corning® Gorilla® glass<br />Volume (mAh): 3500 mAh (typical)<br />Battery Detachable: No<br />Fast Charge: Quick Charge 3.0， Max output up to 18W<br />SIM Type: Nano<br />SIM Number: Dual SIM<br />4G Network: FDD-LTE: B1/2/3/4/5/7/8<br />TDD-LTE: B34/38/39/40/41 (B41 is China-only)\"<br />3G Network: WCDMA: B1/2/4/5/8<br />TD-SCDMA: B34/39<br />EVDO: BC0/BC1\"<br />2G Network: GSM: B2/3/5/8<br />CDMA 1X: BC0/BC1<br />Wi-Fi: 802.11 a/b/g/n/ac<br />Wi-Fi Bands: 2.4 GHz + 5 GHz<br />Bluetooth: BT 5.0<br />NFC: Not supported<br />Positioning: GPS/A-GPS， GLONASS， and Beidou positioning networks， Support for Wi-Fi positioning and cellular positioning<br />Data Interface: Type C<br />Wireless Charge: No<br />Earphone Interface: Type C<br />Sensors: Fingerprint， Gyroscope， Accelerometer， Magnetic sensor， Ambient Light senor， Proximity sensor<br />OS: Smartisan OS， based on Android™ (latest on Android 7.1)<br />Languages: Chinese (Simplified)， Chinese (Traditional， Taiwan)， English， Japanese， Korean<br /><br />Package included:<br />1 x Mobile Phone<br />1 x USB Type-C Cable<br />1 x Charger<br />1 x USB Type-C to 3.5mm Audio Jack Adapter<br />1 x SIM Eject Pin<br />1 x User Manual