Smart QR Codes - Android Wear | Android Wear Center
Smart QR Codes - SmartWatch 2 – Apps on Google Play
Wearable Android 2D Barcode Scanner PDA Terminal Data Collector
3 in 1 2.4GHz Wireless Barcode Scanner, 1.8inch TFT Screen Wireless and Wired Connection 1D 2D Scanning Device for Laptops, PCs, Mobile Phones, and Tablets : Amazon.co.uk: Stationery & Office Supplies
Wearable 2D Glove Barcode Scanner with Display EW02 - Urscanner
DT8 Ultra Watch Scan QR Code - YouTube
Eyoyo 2D Finger Ring Barcode Scanner, Mini Wearable 3-in-1 USB Wired & 2.4G Wireless & Bluetooth Scanner, Image 1D QR Bar Code Reader PDF417 Data Matrix Screen Scan for iPad, Smartphone, PC: