Cost-effective & Durable: The package includes 5 units of ring barcode scanners, the price you pay for this savings of up to 30% compared to the price you pay for one unit. Meanwhile, we provide extra 5pcs free Velcro straps for replacement Wearable Finger Ring Barcode Scanner: Finger ring design that frees up your hands for multitasking. For tasks in which both hands, as well as scanning, are necessary, the ring scanner is lightweight and incredibly versatile. With a 330° flexible rotation design, left/right-hand operation free exchange 1D 2D QR Finger Scanner: The 2D barcode scanner's superior scanning capability can read most 2D, 1D, and PDF417 barcodes printed on labels or on mobile device screens. 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 Bluetooth & 2.4GWireless & USB Wired Connection: The Eyoyo Bluetooth barcode scanner is specially designed with 2.4G wireless & Bluetooth & USB wired three types of connection modes, easy to switch, and easily connect with various devices like laptops, PC, POS, smartphones, tablet, iPhone, iPad, and computers to perfectly work with windows xp/7/8/10, Mac OS, Linux, etc common systems All-day scanning: The Eyoyo Ring Scanner is optimized for all-day scanning and provides more comfort than traditional handheld scanners. Although it equipped only a 450mAh rechargeable battery, it can continuously work for 8 hours after fully charged Eyoyo 2D Wearable Ring Barcode Scanner, a New Arrival finger barcode scanner for you.
Not only with a fashionable and stylish appearance but also with a 30g/1.05oz lightweight and completely mini design.
3-in-1 connection mode with Bluetooth& 2.4G Wireless & USB Wired, along with 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 a 330° rotation angle, 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 two types of upload mode, with 16M storage, can store 100000pcs EAN13 barcodes.
5. 450mAh rechargeable battery can use up to 8H continuous scanning time.
6. In obstacles environment, 70m/229ft transmission distance（2.4G Transmission Mode）
7. In obstacles environment, 30m/98ft transmission distance (Bluetooth transmission mode).
8. The sound and vibration can be turned off.
9. Support hide/add custom prefix/suffix digits.

Package Included:
1x Eyoyo 2D ring scanner
1x manual
1x USB cable
1x 2.4G dongle