Eyoyo 3-in-1 Wearable Finger Ring Barcode Scanner, Mini 2D Wired USB & Wireless 2.4G & Bluetooth, QR 1D Data Matrix PDF417 Image Reader Compatible with PC, Smartphone, iPad Screen Scanning
 
Product Features
  

         
Wearable Ring Barcode Scanner: Designed as a wearable ring, this finger barcode scanner fits snugly on your finger. It allows timely barcode scanning and data recording, significantly boosting work efficiency while keeping your hands free. With 330 flexible adjustment, it ensures effective operation and can be switched between left and right hands.
         
2.4G, Bluetooth, and USB wired connections are all supported by the Eyoyo Bluetooth barcode scanner. Designed with three easy-to-switch connection modes, it readily pairs with various devices such as laptops, PCs, POS systems, smartphones, tablets, iPhones, and iPads. The scanner is fully compatible with common operating systems including Windows XP/7/8/10, Mac OS, and Linux.
         
With its stylish design, super mini size, and ultralight weight of just 30g/1.05oz, this Eyoyo Bluetooth scanner is an excellent choice. Additionally, it features a 450mAh rechargeable battery that supports up to 8 hours of continuous use on a full charge.
         
1D 2D QR Finger Scanner: Equipped with outstanding decoding capability, our 2D barcode scanner supports scanning most 1D and 2D barcodes on both paper and screen. 1D: EAN, UPC, Code 39, Code 93, Code 128, UCC/EAN 128, Codabar, Interleaved 2 of 5, ITF-6, ITF-14, ISBN, ISSN, MSI-Plessey, GS1 Databar, GS1 Composite Code, Code 11, Industrial 25, Standard 25, Plessey, Matrix 2 of 5; 2D: QR, DataMatrix, PDF417, Aztec, Maxicode, Hanxin, and so on.
         
This QR barcode scanner offers multiple configuration options, supporting two use modes: instant upload and storage mode. It allows you to enable or disable sound and vibration, add keyboard keys (such as TAB, CR&LF) during scanning operations, and more. You can freely customize the settings to meet your needs.