M3 Mobile WR10 Wearable Ring Scanner (WR10-WERS-U21)

The M3 Mobile WR10 is a lightweight, rugged Bluetooth ring scanner that keeps both hands free for picking, sorting and packing. It reads 1D and 2D barcodes, connects to Android and Windows devices via Bluetooth 5.2 Low Energy and pairs in seconds with NFC Tap-to-Pair or Scan-to-Pair. The 1,000 mAh battery snaps on magnetically with one touch and the scanner is ready instantly thanks to zero-second boot; IP65 sealing and an operating range of −20 °C to 50 °C make it fit for demanding warehouse work. This version, WR10-WERS-U21, has the long range SE5500 Smart Focus 2D imager (5.6 cm to 12.2 m) and comes as the neck strap version – battery and neck strap, without ring trigger and charging cable.

Key Features

• Neck strap version – the scanner hangs on the neck strap and is used with its own scan button; add the ring trigger or a glove mount whenever you want to wear it on the hand.
• SE5500 Smart Focus long range imager – a 2688 × 1520 pixel sensor and bright green laser aimer read barcodes from 5.6 cm up to 12.2 m, so labels on items in hand and on high racks are scanned with the same ring.
• 1,000 mAh magnetic one-touch battery – a larger battery than comparable ring scanners with up to 12 hours of continuous use; it snaps on magnetically and the scanner is ready immediately thanks to zero-second boot, while the LED warns early when the charge drops to 20%.
• Light and ambidextrous – only 70 g with battery, ring trigger and strap (scanner alone 29 g); the symmetrical scan button and holder work equally well on the left or right hand for comfortable all-day wear.
• Bluetooth 5.2 Low Energy with NFC – energy-saving connection for longer runtime; HID keyboard mode by default and SPP serial mode, with NFC Tap-to-Pair and Scan-to-Pair for quick setup.
• Built for the warehouse floor – IP65 sealing against dust and water jets, 1.8 m drops and 1,000 tumbles, operation from −20 °C to 50 °C.
• Clear feedback – three RGB LEDs, beeper and vibration confirm every scan and show charging, low battery and Bluetooth status at a glance.
• Complete accessory system – ring trigger, glove mounts for the left or right hand, wrist and neck straps plus 3-, 8- and 32-slot battery chargers for shift operation.

Ideal Applications

• Warehouse order picking, put-away and replenishment – with both hands free
• Goods receiving, parcel sorting and cross-docking in distribution centres
• Courier, logistics and e-commerce order fulfilment
• Manufacturing – kitting, line-side supply and parts tracking
• Retail back-of-store, shelf replenishment and stocktaking
• Cold and unconditioned areas down to −20 °C

All WR10 Versions

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Technical Specifications

Compare the WR10 with other wireless models in our Cordless / Wireless Barcode Scanners collection, or contact our team for advice on a complete wearable setup with chargers, spare batteries, glove mounts and volume pricing.