NETUM RS-900BT 3-in-1 Wireless Ring Barcode Scanner – Wearable 1D 2D QR Code Reader with Offline Storage for Warehouse Inventory, Logistics Picking & Factory MES Traceability
The NETUM RS-9000BT mini wearable ring barcode scanner is a cost-effective 3-in-1 wireless barcode reader built for B2B warehouse inventory counting, ecommerce order picking, courier parcel sorting, retail checkout and factory production traceability. This compact ring QR scanner supports Bluetooth, 2.4G wireless and USB wired triple connection modes, delivering up to 50 meters obstacle-free transmission distance to cover large-scale warehouse rack zones.
Equipped with high-performance CMOS imaging sensor, the RS-9000BT ring barcode reader reliably decodes printed 1D/2D barcodes as well as screen QR codes displayed on mobile phones, tablets and POS screens, perfectly matching cross-border USPS/FedEx shipping labels, automotive VIN codes, industrial Data Matrix and PDF417 trace codes. Built-in 5000-piece offline data storage function allows staff to finish stocktaking in signal-free cold storage or manufacturing workshops without real-time device connection.
This industrial lightweight ring scanner weighs only 65g, with IP41 dust & splash resistance, 1.5m free fall shock resistance and 10 million trigger lifespan. Equipped with charging dock for centralized charging, 550mAh large capacity lithium battery supports all-day continuous scanning. Fully compatible with Windows, Mac OS, Linux, Android and iOS, it provides complete SDK for secondary development to seamlessly connect WMS, ERP and MES warehouse management systems, supporting OEM & ODM bulk wholesale for global distributors, system integrators and logistics enterprises.
Specifications
Dimensions: Length:55.0mm, Width: 39.2mm, Height:51.2mm
Weight: 65grams
Working mode: Bluetooth mode, offline mode and RS232 mode(optional)
Battery power
Internal Battery: Rechargeable 450mAh Li-ion Battery, Standby 30 days.
Charge time: About 2 hours
Barcode Type
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.
Communication: Class 3 Bluetooth HID, SPP, BLE(optional) with 30M distance, RS232 cable(optional)
Barcode scanner charger & Bluetooth adapter(optional)
Weight: 50grams
Power DC: 5V/500mA
Charge current: 250mA
Interface: 1×Type-C(For charge or data transmission):5V DC









