Note:Item will tested few times before send out for you , if can't use it, please contact meNetwork Bands2G GSM: B(2/3/5/8)3G WCDMA: B(1/2/4/5/8)4G FDD-LTE: B(1/2/3/4/5/7/8/12/17/20)/28AB/B664G TDD-LTE: B(34/38/39/40/41) Function Introduction-Android 12.0 Operating System-High definition shooting: front camera 500W, rear camera 800W, high-speed AF autofocus-Eight core CPU-Free installation of APP-MT6762, 64GB of large memory-2.4G/5G WIFI wireless fast internet access-Bluetooth 5.0-3.97-inch high-definition screen-Dual Sim Basic parametersMobile phone type: Small phoneMain screen size: 3.97-inch high-definition screen Touch screen: Multi touch Main screen resolution: 384 * 854Network type: Dual SIM cardSupported Frequency Bands:2G GSM: B(2/3/5/8)3G WCDMA: B(1/2/4/5/8)4G FDD-LTE: B(1/2/3/4/5/7/8/12/17/20)/28AB/B664G TDD-LTE: B(34/38/39/40/41)Key type: Virtual QWERTY keyboard+3 side keysPhone size: 98.2 * 48.2 * 12mmMobile phone weight: 81g Hardware ParametersOperating System: Based on Android OS v12.0Core number: Octa CoreCPU model: MTK6762 RAM: 4 GBROM: 64 GBSIM card type: SIM card (Nano SIM card)Battery type: Built in battery Battery capacity: 2000mAh Basic FunctionInput method: HandwritingCall history: Received+dialed+missed callsAddress book: Business card style storageSMS, Recording Function, Alarm Function, Timer, Calendar Function WIFI,Bluetooth, Camera, Music and Video Playback, GPS Navigation, etc... Product characteristicsGPS navigation: Built in GPS, supports A-GPSMap software: Supports Google Maps, Baidu Maps, and Sogou Maps (user-defined installation)Sensor type: gyroscope Camera functionCamera: Built in mini cameraHigh Definition ShootingFront camera 500W (interpolation)Rear camera 800W high-speed AF autofocus (interpolation) Sensor type: CMOS Entertainment functionsVideo playback: Supports formats such as MP4/3GP/RMVB/FLV (download and install the player from the Android market)Audio playback: Supports formats such as MP3/ACC/AMR/OGG/M4A/MID/WM/FLAC/APE/AAC/WAV Graphic format: Supports JPEG/PNG/GIF/BMP and other formats Application features: Users can customize installation Data FunctionBluetooth transmission: Bluetooth 5.0 WLAN function: Supports 2.4G/5G WIFIBrowser: Supports WAP 2.0 browserData interface: Type-C port charging, Supports USB function What's in the box?1 x UNIWA Q333 MINI Smartphone1 x Charging Cable1 x User Manual1 x Lanyard