Newland WD4 1D/2D 640 x 480 pixels Wearable Ring Handheld Barcode Scanner

Tired of juggling a scanner and a box at the same time? The Newland WD4 Ring Scanner lets you scan while you move, so you never have to stop to put a device away. It fits on your finger like a ring, giving you hands-free, fast scanning for every 1D and 2D barcode. If you spend a shift lifting, sorting, or delivering items, this scanner removes the pause that slows you down.

Newland WD4 Ring Scanner 1D/2D Wearable Handheld Barcode Scanner  - SCNR-127

Workers often lose time because a traditional handheld scanner must be held, stored, and re-grabbed for each scan. That interruption adds up and creates fatigue. The WD4 solves this by staying securely on your finger, letting you scan with a light press of your thumb while your other hand carries boxes or tools. Bluetooth 5.0 gives reliable, fast connection to phones, tablets, or PCs, so you keep moving without wires or delays.

Benefits

• Hands-free operation lets you keep both hands on the job, boosting productivity.
• Long-lasting 670 mAh battery supports up to 10 hours of continuous scanning.
• Lightweight 48 g design reduces finger fatigue during long shifts.
• Clear LED, beep, and vibration feedback confirms every successful read.
• Easy Bluetooth pairing works with Android, iOS, Windows and Linux devices.

Key Features

• Supports all common 1D barcodes and 2D codes such as QR, Data Matrix, PDF417.
• Rotating head works on left or right hand for flexible positioning.
• Bluetooth 5.0 with 40 m range for stable wireless connection.
• 1 MB internal memory for offline data capture.
• IP42 rating protects against dust and splashes.
• Drop-resistant and ESD protected for rugged environments.
• LED sensor with 640 x 480 pixel resolution for clear reads.
• EasySet software lets you customize data output and settings.
• Magnetic USB charging cable and optional multi-cradle charging for up to ten scanners.
• Battery indicator and status LEDs keep you informed of power level.

Specifications