2D Wearable Ring Barcode Scanner/ Mini Portable 3-in-1 USB Wired & 2.4G Wireless & Bluetooth Bar Code Reader/ Image 1D QR Scanner PDF417 Data Matrix Screen Scanning / iPad/ iPhone/ Android/ PC

Eyoyo 2D Wearable Ring Barcode Scanner, a New Arrival cost effective barcode scanner for you,
The cheap price but designed 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, it with 26g/ 0.92 oz weight and completely mini lightweight appearance and equipped rechargeable battery can continuously work for 1 hour after fully charged but only need 0.5 hours to charge fully.

Features:
1. Support 2.4G dongle wireless Bluetooth wireless USB wired three types of connection ways.
2. Only weight 26g/ 0.92 oz, mini and portable.
3. Support Windows XP, Win7, Win8, Win10 operating system PC, Android, IOS devices
4. Support instant upload mode and storage mode two types of upload mode.
5. Equipped rechargeable battery can use up to 1H continuous scanning time, only need 0.5H to charge.
6. In obstacles environment, 50m/164ft transmission distance( 2.4G Transmission Mode)
7. In obstacles environment, 3m/10ft transmission distance (Bluetooth transmission mode).
8. The sound and vibration can be turned off.
9. Support hide/add custom prefix/suffix digits.
10. Support Bluetooth HID protocol, SPP protocol and BLE protocol (Bluetooth Transmission Mode).

Package Included:
1x Eyoyo ring scanner
1x manual
1x USB cable
1x 2.4G dongle