Feature: 1. ▶ Intelligent Barcdode with Screen: Design with a 1.8\" TFT Color LCD Screen and White Backlight. You Can View Barcode Content, Type, Number and Length in Real Time on the Screen. In Addition, You Can Monitor the Remaining Battery Power, Signal Strength and Transmission Status in Real Time. 2. ▶ BT\u00262.4G\u0026USB 3in1 Connections: Barcode Scanner can support USB wired connection and wireless connection(2.4G wireless or bt). You can easily connect with your laptop, PC, mobile phone, tablet. Work with Windows XP/7/8/10, Mac OS, Windows Mobile, Android OS, iOS. 3. ▶ Large Rechargeable Battery\u0026Long Transmission Rang: Built-in 1800mah battery, it has long standby time. No wires, 2.4G transmission distance up to 150 meters (without barriers, more convenient. 4. ▶ High Performance Chip: Super decoding capability, can scan paper and film barcode, high reflection and low brightness screen code. Available to set the time of sleep mode. 5. ▶ Decode Capability: Smoothly scan and decode 1D and 2D code ( EAN-8, EAN-13, Codabar, CODE 39, CODE 93, CODE 128, China Post, GS1-128, UPC-A, UPC-E, UCC/EAN 128, ISBN/ISSN, ISBT, Interleaved 2 of 5, Standard 2 of 5, Matrix 2 of 5, Industrial 2 of 5, MSI, RSS, ITF14, Telepen, etc.)and two-dimensional code (QR Code, QR Code, Data Matrix, PDF417, PDF417, Maxicode, Aztec, Hanxin, etc.) Specification: Features: ▶ Intelligent Barcdode with Screen: Design with a 1.8" TFT Color LCD Screen and White Backlight. You Can View Barcode Content, Type, Number and Length in Real Time on the Screen. In Addition, You Can Monitor the Remaining Battery Power, Signal Strength and Transmission Status in Real Time. ▶ BT&2.4G&USB 3in1 Connections: Barcode Scanner can support USB wired connection and wireless connection(2.4G wireless or bt). You can easily connect with your laptop, PC, mobile phone, tablet. Work with Windows XP/7/8/10, Mac OS, Windows Mobile, Android OS, iOS. ▶ Large Rechargeable Battery&Long Transmission Rang: Built-in 1800mah battery, it has long standby time. No wires, 2.4G transmission distance up to 150 meters (without barriers, more convenient. ▶ High Performance Chip: Super decoding capability, can scan paper and film barcode, high reflection and low brightness screen code. Available to set the time of sleep mode. ▶ Decode Capability: Smoothly scan and decode 1D and 2D code ( EAN-8, EAN-13, Codabar, CODE 39, CODE 93, CODE 128, China Post, GS1-128, UPC-A, UPC-E, UCC/EAN 128, ISBN/ISSN, ISBT, Interleaved 2 of 5, Standard 2 of 5, Matrix 2 of 5, Industrial 2 of 5, MSI, RSS, ITF14, Telepen, etc.)and two-dimensional code (QR Code, Micro QR Code, Data Matrix, PDF417, Micro PDF417, Maxicode, Aztec, Hanxin, etc.) Specification: Model: MJ-1902 Scanner Size: 16.5 x6 x 8.4cm/6.4x2.3x3.3in (L*W*H) Base Size: 10.2x7.8 x3cm/4x3x1.1in(L*W*H) Color: Back+Silver Light source: 617nm LED (aiming aimer), 6500K LEDs (illumination) Image sensor: 640*480 CMOS Resolution: ≥4mil/0.10mm@PCS90% Printing contrast: minimum 20% reflection difference Reading Angle: Test Conditions: CODE39, 10mil/0.25mm, PCS90%, Pitch: ±65° Roll: 0-360° Skew: ±60° Prompt mode: buzzer, LED indicator light, vibration (wireless) LCD backlight (wireless) Scan mode: key trigger, command trigger, sensor trigger Motion tolerance: 63.5CM/S Decoding ability : One-dimensional: EAN-8, EAN-13, Codabar, CODE 39, CODE 93, CODE 128, China Post, GS1-128, UPC-A, UPC-E, UCC/EAN 128, ISBN/ISSN, ISBT, Interleaved 2 of 5, Standard 2 of 5, Matrix 2 of 5, Industrial 2 of 5, MSI, RSS, ITF14, Telepen, etc. Two-dimensional: QR Code, Micro QR Code, Data Matrix, PDF417, Micro PDF417, Maxicode, Aztec, Hanxin, etc. decoding range 5 mil (Code 39): 1.1 – 6.5 in.2.8 – 16.5 cm 13 mil (UPC-A): 0.5 – 9.7 in.1.3 – 24.6 cm 20 mil (QR Code): 0.5 – 15.2 in.1.3 – 38.6 cm 6.8 mil(PDF417 ): 0.9 – 7 in.2.3 – 17.8 cm 10 mil(Datamatrix ): 1.1 – 7.5 in.2.8 – 19.1 cm Environmental parameters: Operating temperature: -20℃ to 50℃ Storage temperature: -40℃ to 80℃ Humidity Relative humidity: 5% to 95% (non-condensing state) Ambient light resistance: 100000Lux Max Earthquake resistance: It can withstand multiple drops from a height of 1.5 meters to the concrete floor and still work normally High and low temperature test: high temperature (60°C) low temperature (-20°C) Transport vibration test: 10H@125RPM Electrostatic Discharge Meets 15 kV air discharge and 8 kV contact discharge requirements Current: 3.3V DC±5%@280mA Battery capacity: 1800AHM Charging time: less than 3 hours Standby time: more than 30 days Work Time: ≤4hrs Working current: standby less than 5 mA, working: 210 mA BT dual-mode 4.1 (support HID, SPP, BLE) BT communication distance: greater th