Handheld 1D Barcode Scanner 3-in-1 BT & 2.4G Wireless & USB Wired Barcode Reader Supports Reverse Type Bar Code Scanning Compatible with Android iOS Windows System for iPad iPhone Tablet Computer 3-in-1 handheld barcode scanner features fast and accurate 1D codes reading(on paper). It is widely used in commercial POS system, supermarkets, warehouses, logistics, libraries, banks, postal service, industrial and manufacturing process management, etc. Features: This scanner works with BT, 2.4GHz wireless and USB wired mode. 15m indoor effective transmission range in BT mode. Adopts 32-bit decode chip, excellent scanning performance, high-speed and accurate. Suitable for 3 major operating system: Windows, Android, iOS.(Bluetooth 3.0 or above). Supports automatic or manual scanning modes, can read special reverse type 1D barcodes.  Supports auto power-off function if no operation in 20s, low energy consumption and power saving. High rebound button and comfortable handle design for long time easy usage. Drop resistance and shockproof, very durable, and suitable for different environments. Specifications: Color: White/Black(optional) Material: ABS + PC Type Of Illuminant: 650nm laser(safe visible light) Bluetooth Version: V3.0 or above Symbologies: UPC/EAN/JAN, UPC/EAN with Supplementary, UCC/EAN 128, Code 39, MSI, Code 11, Code 39 Full ASCII, Code 39 TriOptic, Code 128, Code 128 Full ASCII, Codabar, Code93, Discrete 2 of 5, Interleaved 2 of 5, IATA, RSSvariants, etc. Resolution: 4mil Decode Speed: 300 times/ second Error rate: 1/6 million Scanning Mode: Automatic/ Manual Indicator: Buzzer & LED light Scanning Accuracy: 0.10mm (pcs0.9) Radio Range: 15 meters(indoor) Drop Test: 2 meters Scanning Angle: 68°(elevation angle); 52°(drift angle) Charge Power: DC 5V Item Size: 17 * 9.5 * 7cm / 6.7 * 3.7 * 2.8in Item Weight: 150g / 5.3oz Package Size: 23.5 * 11 * 8cm / 9.3 * 4.3 * 3.1in Package Weight: 260g / 9.1oz Packing List: 1 * Barcode Scanner 1 * Receiver 1 * USB Cable