Description:The use of imported high-performance laser tip, anti-oxidation can fall off, the lens design of the earthquake protection. High elastic rebound button: comfortable and durable keys and fuselage components life of up to 500 million times, the key is equipped with internal high-lever, not stuck or stick. Buzzer prompt: scan data successfully, a sound prompt, scan data failed, three sound tips. Plug and Play: the data cable and scan gun, computer connection, you can use, convenient and quick, do not charge. Smart scan: Qualcomm chip, strong decoding capabilities. Support common one-dimensional code, with high-pass strong decoding chip. Fast scan up to 120 times / second High-quality laser head: high-end process Die-casting process using alloy die-casting process, quasi-positioning optical components, a solid metal shell to protect the optical components, the stent was designed to firmly decode the circuit board and bar code engine. In any case are not shift, a large limit to ensure the stability of the performance. Seismic anti-drop: scanning gun shell added thickened shock rubber design, can withstand multiple 1.5 meter free-fall, shock and drop, can be used in any industrial environment Specifications: Scanning speed: 120 times / second Accuracy: ≥ 5mil Printing contrast: ≥ 35% Ambient temperature: 23 ° C Ambient lighting: 0-100,000 lx Maximum power: 0.247W Working voltage: (3.3V ~ 4.2V) ± 5% Maximum current: 65mA Operating current: 10mA (standby); 65mA (scan) Reminder mode: buzzer, LED indicator Scan mode: manual key trigger scan Interface support: RS-232, USB, PS2. Waterproof and dustproof Sealing grade: IP41 Material: ABS+PC Color: Black Interfaces Supported: USB Type: Bi-directional Scanning type: Automatic scanning Reading mode: laser Light source type: visible laser diode, wavelength 630-650 nm Light source: 265 LUX (130 nm) Scan mode: Bidirectional scan Seismic capacity: 1.5 meters free fall Dimensions: 85mm x 66mm x 170mm Specifications:High-quality laser head High elastic rebound button Buzzer prompt Plug and Play Smart scan Seismic anti-dropPackage Included:1 x USB Laser Barcode Scanner 1 x Hand Cable Notes:Due to the difference between different monitors, the pictures may not reflect the actual color of the item. Compare the detail sizes with yours, please allow 1-3cm error, due to manual measurement. Please leaving a message before you give the bad feedback, if the products have some problems. Thanks for your understandings.