Serial Communication Tools
Tool2024-12-26
Windows tools for serial communication testing and configuration.
Overview
NETUM XR700 Mini Wearable 2D Barcode Scanner – Ultra Lightweight 20 g Finger-Ring Design, IP68 Waterproof/Dustproof, Bluetooth 5.3 + NFC, Industrial Grade 1D/2D Reader for Warehouse & Logistics
Key Features
1️⃣ Ultra-Light & Ergonomic Wearable Design
Weighing only 20 grams, the XR700 wearable barcode scanner fits comfortably on your finger, allowing hands-free operation for fast and efficient scanning. Built from durable engineering plastics with a compact 37×27×13 mm body, it’s ideal for long shifts in warehouses, logistics centers, and retail stores.
2️⃣ Industrial-Grade Durability (IP68 & 1.8m Drop Tested)
Engineered for extreme environments — certified IP68 waterproof, dustproof, and shockproof, and compliant with MIL-STD-810G drop standards. The XR700 withstands 1.8-meter drops, 4000+ micro tumbles, and high humidity conditions, ensuring reliable performance in demanding workplaces.
3️⃣ High-Performance 1D/2D Scanning Engine
Powered by the Newland NLS-N1 module, featuring a 640×480 CMOS sensor, soft white illumination, and red aiming beam for fast, accurate scanning. Reads all major 1D & 2D barcodes (QR, PDF417, DataMatrix, EAN, Code128, etc.) with ≥3mil resolution even on low-contrast or damaged labels.
4️⃣ Smart Connectivity with Bluetooth 5.3 & NFC Pairing
Built on Nordic nRF52832 SoC, the XR700 supports Bluetooth 5.3, Bluetooth Mesh, and NFC quick pairing. Connect seamlessly to Android, iOS, or Windows devices. Includes Bluetooth charging cradle with USB data upload, multi-device linking, and LED indicators for real-time connection status.
5️⃣ Long Battery Life & Intuitive Feedback System
Equipped with a 200mAh Li-polymer battery, the XR700 fully charges in about 1.5 hours and features smart power-saving RTOS UI. Multi-sensory feedback—vibration, buzzer, and RGB LED indicators—ensures every scan is confirmed instantly, even in noisy environments.
Design & Construction
Dimensions (W × H × D):
Main Unit – 37 × 27 × 13 mm (reference only; subject to final design)
Weight: Approx. 20 g (including battery)
Color: Dual-injection molding, customizable
Material: Engineering plastic
Layout Overview:
- Top: Barcode scan module
- Front: Display + LED indicator
- Left: Scan button
- Right: Scan button
- Bottom: Charging & function pins
- Back: —
Operating System & Processor
Operating System: RTOS with large-font, icon-based UI optimized for low power consumption
Language Support: Graphical interface
Main Controller: Nordic nRF52832
- BLE 5.3 with Bluetooth Mesh and NFC
- 512/256 KB Flash, 64/32 KB RAM
- 64 MHz / 32 kHz clock
- External 256 Mbit memory for local data storage & upload
- Arm Cortex-M4 processor
- Interfaces: High-Speed SPI, 2×TWI/SPI, UART, 3×PWM, PDM, I²S, ADC, Comparator, Temperature Sensor
- Certifications: CE, FCC
Display
Type: 0.84" PMOLED
Resolution: 128 × 64, monochrome (white on black), typical brightness 200 cd/m²
Interface: Parallel / 4-SPI / I²C, 22-pin connector
Driver IC: SP5040
Touch Support: None
Cover Glass: 0.7 mm 2D strengthened glass with AF coating, bonded frame
Interfaces
USB: N/A
Extension Port: 2-pin key interface
Charging Cradle: 2-pin connection, max charging current 1C
Wireless Communication
Bluetooth: 2.4 GHz band
NFC:
- Frequency: 13.56 MHz
- Supported Standards: ISO14443A/B, ISO15693
- Application: Bluetooth pairing & attendance check-in
Wireless Charging: Not supported
Indicators & Feedback
Keys: Tactile buttons (glove mode supported)
- Single click: Scan
- Long press (5s): Power on/off
- Both sides long press (5s): Toggle glove mode
Display: 128×64 monochrome with auto-sleep (60s timeout)
- Power-on logo, status icons (battery, Bluetooth, time/date, scan result)
- Scan success: Barcode type/content displayed
LED Indicator: RGB multi-color
- Red steady: Low battery (<30%)
- Red slow flash: Critical battery (<10%, auto shutdown @5%)
- Green flash once: Power on / scan success
- Red-green flash (3s): Scan failed
- Blue flash: Bluetooth connected
Audio (Buzzer):
- Single beep: Power on/off, fully charged, Bluetooth connected, scan success
- Triple beep: Scan failed / Bluetooth disconnected
Vibration:
- Single pulse: Power on/off, scan success
- Triple pulse: Scan failed
Power & Battery
Battery: ≥200 mAh Li-polymer (4.4V), built-in non-removable, supports 0V charging
Charging Current: Max 1C (≈1.5 h full charge)
Standby Time: TBD
Operating Time: TBD
Barcode Scanning Engine
Model: Newland NLS-N1 (standard range)
Image Sensor: 640×480 CMOS
Illumination: Soft white LED
Aiming Light: Red 625 nm
Supported Symbologies:
- 2D: PDF417, QR Code, Micro QR, Data Matrix
-
1D: Code 128, EAN-13/8, Code 39, UPC-A/E, Codabar, ITF-6/14, ISBN, ISSN, Code 93, UCC/EAN-128, GS1 Databar, Matrix 2 of 5, Code 11, Standard 2 of 5, Plessey, MSI-Plessey, etc.
Resolution: ≥3 mil (TBD)
Symbol Contrast: ≥25% (TBD)
FOV: 42° (H) × 31.5° (V)
Operating Current: 132 mA @ 3.3V DC
Certifications: FCC Part 15 Class B, CE EMC Class B
Specifications subject to change without prior notice.
Bluetooth Charging Cradle (Gateway)
Dimensions: 70 × 54 × 22/26 mm
Front Label: QR code for XR700 pairing
Bluetooth Module: Supports multi-XR700 connection; data uploaded via USB
Type-C Port: USB charging/data; supports 5V–1A adapter (compatible with 5V–2A)
Daisy-Chain Charging: Dual 5.5 mm DC ports for parallel cradle connection
Output Port: 2-pin pogo, 5V/200 mAh charging output
Indicators: RGB LED + buzzer + hydrophobic vent + magnetic counterweight
- Red: Power on / Bluetooth disconnected
- Blue: Bluetooth connected (single beep)
- Green: Charging complete
- Green flashing: Data uploading
- Red-green flashing: Upload failed (three beeps)
Control: Sound settings configurable via WeChat Mini-Program or QR code setup page
Package & Accessories
Standard Package Includes:
- Bluetooth charging cradle (with DC-to-DC connector, supports parallel charging)
- Type-C cable
- Ring strap (S/M/L sizes)
- Nameplate, protective film
- Color box + sleeve, quick guide, service leaflet, protective bag