Please note that the price does not include customs duties!! Customs duties need to be borne by the buyer themselves. Physical Dimensions (L x W x H): 85 mm x 88mm x 139 mm Weight: 278 +/-10g Electrical Input voltage: 5 VDC ±0.5V Working: 2.0 W (400 mA @ 5V) Standby: 0.85 W (170 mA @ 5V) Host interface: USB, RS-232 Environmental Operating temperature: -10°C to 40°C (14°F to 104°F) Storage temperature: -40°C to 60°C (-40°F to 140°F) Humidity: 0% to 95%RH, no condensation Drop: Designed to withstand 1 m drops Illuminance: 0-100,000 Lux Scanning Performance DPI: 1280 x 800 pixel Motion tolerance: Up to 2.5 m/s for 13 mil UPC at optimal focus Scan angle: Horizontal: 47°; Vertical: 30° Print Contrast: 20% minimum reflectance difference Pitch, Skew: +/-60°, +/-70° Decode Capability: Reads standard 1D, PDF, 2D Symbologie Note: Decode capabilities dependent on kit configuration. Features: User-friendly LED lighting design: The distributive illumination of 18 recessed LED lights in the scan window prevents eye strain. When the product is not in use, lighting will automatically turn off. Lighting stays on when the product is in intermittent use. This ensures the best user experience. Great decoding performance: The IR design can deliver accurate and efficient sensing and decoding, effectively preventing repetitive scanning. Instantly, as the barcode flashes through the scan window, HF680 can capture the image and start decoding, delivering a very smooth decoding experience to the user. Support for decoding in various extreme conditions: HF680 can read 3-mil barcodes, barcodes covered with water droplets, bent barcodes, damaged barcodes that contain complete information, lengthy barcodes, highly-dense QR codes, and inverse barcodes. It can read barcodes on LCD and OLED screens with minimum brightness. When the mainstream smartphone screen’s brightness is 10% or more, HF680 can quickly read the barcodes. It can scan barcodes on paper with a print contrast of at least 20%. Even when the printing quality is too poor, HF680 can still help the user decode at a desirable speed. Lengthy useful life: All key components, which are theoretically designed, pass strict testing. In a simulated user environment, the product lasts more than 40,000 hours (or more than three years).