link to Eyoyo 1D Bluetooth Wearable Ring Barcode Scanner, Portable Mini Finger Bar Code Reader with 2.4GHz Wireless & USB Wired Connection for iPhone iPad Android iOS, for Book, Warehouse Inventory, Express

Eyoyo 1D Bluetooth Wearable Ring Barcode Scanner, Portable Mini Finger Bar Code Reader with 2.4GHz Wireless & USB Wired Connection for iPhone iPad Android iOS, for Book, Warehouse Inventory, Express

【1D Finger Barcode Scanner】: This Eyoyo 1D ring scanner with superior 1D barcode decoding ability. The fast speed of scanning makes it can easily capture most of 1D code, such as UPC-A, EAN-13,...

link to Newscan Barcode Scanner Wireless 2-in-1 Handfree Scanners Rechargeable 1D Bar Code Reader with USB Receiver for Store, Supermarket, Warehouse

Newscan Barcode Scanner Wireless 2-in-1 Handfree Scanners Rechargeable 1D Bar Code Reader with USB Receiver for Store, Supermarket, Warehouse

Long Distance Wireless Transmission Scanner.up to 150m transmission in open air/50m transmission indoor. No More Data Cable Needed, easily connected with your laptop, PC etc.2.4G Wireless+USB 2.0...

link to TYEARS Mini Wireless Barcode Scanner, Bluetooth 4.0, Type-C Interface,Sound & Vibration,Works with Phones, Tablet, PC;1D 2D QR Code Reader,Compatible with Windows,Android, iOS (Bluetooth4.0+1/2D)

TYEARS Mini Wireless Barcode Scanner, Bluetooth 4.0, Type-C Interface,Sound & Vibration,Works with Phones, Tablet, PC;1D 2D QR Code Reader,Compatible with Windows,Android, iOS (Bluetooth4.0+1/2D)

【 Bluetooth4.0 connectity+Type-C interface】Much lower energy consumption;20-40meters long transmision distance;reliable and stable data stransmisson.compatible to andriod,iOS windows,Linux...