300 scans per second wearable barcode scanner

{"cid":"91223212","title":"FR100 Wearable Bluetooth Barcode Scanner with 300 Scans Per Second Bluetooth 5.0 and Ergonomic Ring Design for Efficient Inventory Management","imgUrl":"https:\/\/img.chinax.com\/nimg\/b3\/73\/5302f5b861448dfc0f6d127d96bb-200x200-1.jpg","attrs":{"Price":"13-20usd","Brand Name":"SR","Model Number":"FR100","Minimum Order Quantity":"10PCS","Delivery Time":"5 working days","Place of Origin":"China","Payment Terms":"L\/C,T\/T","Supply Ability":"4000 pcs\/day","Packaging Details":"corrugated box","Battery Capacity":"380mAh","Continuous Work Time":"Scanning for 5 hours (Once every 5 seconds)","Charging Time\/Standby Time":"1 Hour; 7 days","Field Angle":"Horizontal: 42\u00b0; Vertical: 26.5\u00b0","Print Contrast":"25% Minimum reflective difference","Scanning Speed":"300 times\/second (300 Pcs (The chip speed))","Radio Frequency":"2.4G\u00b2 - 2.485GHZ, Compatible with Bluetooth 4.0","Dimensions":"54.5(L) \u00d7 49.5(W) \u00d7 35(H) mm","Weight":"Scanner: 42g; Packing: 120g"}}

{"cid":"91184285","title":"DI9010-2D Wearable Bluetooth Barcode Scanner 300 Scans\/Sec","imgUrl":"https:\/\/img.chinax.com\/nimg\/f8\/ed\/c05b60fad41f505ff1934d176684-200x200-1.jpg","attrs":{"Minimum Order Quantity":"1","Model NO.":"DI9010-2D","Interface Type":"2.4G Bluetooth","Scan Speed":"300 scans\/sec","Scan Element":"CMOS","CPU":"32bit","Startup Time":"750ms","Resolution":"3mil","Depth of Field":"55-350mm","Scan Mode":"Trigger Mode Auto Sense Mode","Motion Tolerance":"25cm\/S","Print Contrast":"25%PCS","Ambient Light":"70000lux","Battery Capacity":"350mAh","Charging Cable":"Type C","Visual Angle":"Horizontal 40\u00b0\u00d7 Vertical 30\u00b0"}}