HID/SPP mode and can switch. Supports Bluetooth/2.4G/Wired Mode, 3 modes for options. Supports handheld/continuous/auto-induction, 3 modes for options. Support over sixteen different countries' keyboard layouts. Excellent decoding ability, high speed, and low error rate. Built-in 2600mAh battery, super-long standby time. Support for smartphones/tablets/computers; compatible with Windows/Android/iOS. It can read not only all kinds of 1D barcodes on paper but also barcodes on mobile. phone and computer screen, and it also can read 2D barcodes. Can be customized according to customer demand. Technical parameters Product Specification: YHD-5700DB 2D Wireless Bluetooth Barcode Scanner Scanner parameters: Transmission mode: Bluetooth/2.4G/Wired Storage: 100,000 barcodes Distance: 50m/100m/1.5m Sensor: 640 × 480 CMOS CPU: ARM 32-bit Cortex Battery: 3.7V-2600mAh Indication: Buzzer & LED Light aimer: 617 nm LED Resolution: 4 million Anti-interference: 0-100000 Lux Max Decoding speed: scans/sec Illumination: 6500K LEDs Printing Contract: ≥25% Interface: USB, USB-COM Button life: 8,000,000 times Material: ABS+PC Trigger Mode: Handheld, Continuous, Auto-Induction Depth Of Field 13mil-EAN13 50-250mm 4mil-code39 60-100mm 20mil-QR 40-300mm 10mil-PDF417 40-280mm Decode Capability: 1D: UPC-A, UPC-E, EAN-8, EAN-13, Code 128, Code 39, Code 93, Code 11, Interleaved 2 of 5, Matrix 2 of 5, Standard 2 of 5, CodaBar, MSI Plessey, RSS, etc. 2D: QR Code, Data Matrix, PDF417, Aztec code, Maxicode, etc. Scanning angle: Angle of rotation 360°, inclination ± 65°, declination ± 60° Working current: 3.3Vx200mA Standby current: 18 uA-5 mA Working time: 7 to 10 days Charging power: 5V-400mA Certificate: CE, FCC, RoHS, IP54 Drop test: 2 m