1 5m shockproof ring shaped barcode scanner

{"cid":"91223212","title":"FR100 Portable Bluetooth Barcode Scanner with 300 Scans\/Second Speed, Bluetooth 5.0 Connectivity, and 1.5m Shockproof Design for Efficient Inventory Control","imgUrl":"https:\/\/img.chinax.com\/nimg\/09\/f5\/d7b1fcb75b78b32ae53188ee8d93-200x200-1.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"}}