📲 HUKOER Bluetooth Wearable Ring Barcode Scanner: Portable Mini Finger 1D 2D QR Bar Code Reader with Wireless & USB Wired Connection for Linux Android Windows XP 7 8 10 Mac OS Review

【Portable Ring Barcode Scanner】The finger bar code scanner adopts a wearable ring design, which can be worn on the finger, allowing you to scan bar code data and record it in time, which greatly liberates your hands and greatly improves work efficiency. The 270° flexible adjustment design is tightly attached to your fingers, which can realize efficient work and exchange between left and right hands. 【Wireless Transmission】Finger barcode scanner supports wired USB and wireless Bluetooth transmission, with a transmission distance of up to 50 feet, Can store 120,000 offline, which is more convenient than ordinary wired handheld scanners. 【Long-Lasting Battery】The finger barcode scanner can work continuously for 10-12 hours, and the standby time can reach 360 hours. It can be easily charged in only 2 hours through the included USB charging cable. 【Compatible With Most Devices】Finger barcode scanner is compatible with Linux, Android, Windows XP, 7, 8, 10, Mac OS. 【Small and Convenient】Stylish design, only 0.5 pounds of weight and ultra-mini size, make this Bluetooth scanner a great choice for you.