Eyoyo 2D Wearable Ring Barcode Scanner Mini Portable 3-In-1 USB Wired & 2.4G Wireless & Bluetooth Finger Scanner Image 1D QR Bar Code Reader PDF417 Data Matrix Screen Scanning for IPad iPhone Android PC

Eyoyo. Wearable Ring Barcode Scanner. 2.4G Bluetooth Wireless USB Wired Connection. 1D2D QR Finger Scanner. Stylish Mini Ultrawight. Multiple Configuration Options. Eyoyo 2D Wearable Ring Barcode Scanner, a New Arrival finger barcode scanner for you. Not only with a fashionable and stylish appearance, also with 30g/1.05oz lightweight and completely mini design. 3-in-1 connection mode with Bluetooth 2.4G Wireless USB Wired, along with a powerful bar code decoding capabilities, fast scanning speed, and long transmission distance. What's more, equipped 450mAh rechargeable battery can continuously work for 8 hours after fully charged. Features: 1. With 330° rotation angel, support switch left hand and right hand to work. 2. Support 2.4G dongle wireless Bluetooth wireless USB wired three types of connection ways. 3. Only weight 30g/1.05oz, mini and portable. 4. Support Windows XP, Win7, Win8, Win10 operating system PC, Android, IOS devices. 5. Support instant upload mode and storage mode tw