1. Powerful 1D/2D/2D code decoding capabilities: This scanner supports screen scanning, which can easily capture 1D and 2D codes on labels, papers, mobile phones or computer screens, sensitive and accurate, and can easily identify even distorted, damaged, blurred and color codes. 2.Wireless 2.4G Bluetooth: Using 2.4GHz wireless transmission technology, supports reliable transmission at a maximum wireless distance of 200 meters, supports Bluetooth mode and wired mode, and can switch to the desired mode as needed. 3.Strong compatibility: Compatible with for IOS, for OS, for , Linux, for Unix, for Android, etc. and a variety of software, suitable for desktop , no need to install drivers, plug and play. 4.Support offline storage: built-in memory card, support synchronization mode, scan and transmit, can store 100,000 data, warehouse inventory is more convenient. 5.Large capacity battery: built-in 1200mAh large capacity lithium battery, continuous scanning for 12 hours, standby time 90 days (after sleep). Name: 2D Handle Barcode Scanner Light source: visible red light, wavelength 632nm Optical system: Linear CCD Sensor Processor: COMS Resolution: 300,000 Resolution: 3mil/0.1mm (PCS90%, CODE 39) Reading depth of field: 50mm-310mm Reading mode: manual reading, constant light reading Reading angle: Test Conditions: CoDE39, 10mil/0.25mm, PCs 90%, Pitch: ±60°, Roll: ±30°, Skew: ±60° Print contrast: 25% Communication interface: USB-KBW, wireless 2.4G Working voltage: DC 5V Current: 60mA (working), 30mA (standby) Wireless standard: 2.4GHz/BT Transmission distance: 2.4G 100 meters (outdoor open environment)/BT 10-20 meters Storage capacity: about 100,000 product codes Battery capacity: 1200mAh Battery charging time: About 6-8 hours Continuous working time: 10-12hours Color: As Shown Material: plastic Package Contents: 1set x barcode scanners Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.