For Android 12 PDA Handheld Computer 1D 2D Barcode NFC Scanner Data Collector Smart Mobile Data Terminal 100‑240VAC US Plug Item Type: PDA Handheld Computer Material: ABS Physical Parameter: Battery: 3.7V polymer lithium battery 5000mAh x 1 (built in) Speaker: Supported Vibration: Supported Microphone: Supported Display Screen: 6 inch high definition full screen (18:9), IPS LTPS 1440x720 Touch Screen: For Corning Gorilla glass, support multi point touch control, support glove or wet hand operation Sensor: Gravity sensor, distance sensor, light sensor, vibration motor Camera: 13MP rear camera, support for autofocus, flashing light, anti shake Card Slot: 2 x SIM card slots, equipped with storage card slot, SIM secondary card cannot be shared with extended storage card slot (small memory card not included) Communication Interface: Type C Development Environment: Operating System: For Android 12.0 SDK: For Android SDK JDK Development Language: Java Development Tool: For Android Studio Performance Parameter: CPU: For MTK Helio P22 8 core 2.0GHz 64 bit high performance processor RAM+ROM: 3GB+32GB Usage Environment: Working Temperature: -20℃~+50℃ Storage Temperature: -40℃~+70℃ Environmental Humidity: 5% RH~95% RH (without condensation) Drop Specification: Within the operating range, 6 sides can withstand a drop of 1.5 meters from a height to concrete impact Electrostatic Protection: ±15KV air discharge, ±8Kv contact discharge Rolling Test: Continuous rolling up to 1000 times at 025 meters, stable operation of 6 contact surfaces after rolling, meeting IEC rolling specifications Protection Grade: IP67 Data Communication: WLAN: 2.4G 5G dual frequency, support 802.11a b g n ac WWAN: 2G (GSM): B 2 B 3 B 5 B 8 3G (WCDMA): B 1 B 5 B 8 4G (FDD LTE): B 1 B 3 B 5 B 7 B 8 B 20 4G (TDD LTE): B 34 B 38 B 39 B 40 B 41 Vo LTE: Supports Vo LTE high definition video voice calls Bluetooth: BT5.0, support BLE GNSS: GPS AGPS BEIDOU Galileo GLONASS QZSS Data Collection: Scanning Engine: Professional scanning engine Scanning Pixel: 1280x800 COMS Support Barcode: UPC EAN, Code129, Code39, Code11, Cross 25, CODABAR, MSI, etc. Support QR Codes: QR, PDF417, Mirco QR, RSS, Aztec, Maxincode, etc. Scanning Distance: 30-40cm NFC for RFID: Working Frequency: 13.56 MHz Protocol Standards: ISO14443A/B, ISO15693, NFC-IP1, NFC-IP2, etc. Label Standards: M1 card (S50, S70), CPU card, NFC label, etc. Reading and Writing Distance: 0-5cm