1. Dual-Function Integration: Combines precision weighing with contactless distance measurement (e.g., height/length), enabled by integrated sensors for both weight and wireless ranging 15.

2. High Weight Precision: Offers 0.1g readability for accurate small-item weighing (e.g., jewelry, ingredients), with some variants supporting 0.01g resolution 37.

3. Extended Weight Capacity: Handles loads up to 5kg (11 lbs), suitable for luggage, kitchen use, or laboratory samples 15.

4. Wireless Ranging Accuracy: Utilizes ultrasonic sensors for non-contact height/distance measurement (e.g., 50–250 cm range with ±0.1cm accuracy), ideal for children’s height tracking or luggage sizing 18.

🎛️ User-Centric Design & Features

5. Portable Form Factor: Ultra-compact size (e.g., 88×56.5×17 mm) and lightweight build (e.g., 150–190g) with ergonomic grips, designed for travel or fieldwork 78.

6. Intuitive Operation: Features one-button measurement with real-time results displayed on a backlit LCD screen 58.

7. Auto-Calibration & Safety: 3D G-sensor auto-calibration ensures consistent accuracy, while overload protection prevents sensor damage 85.

8. Unit Versatility: Supports multi-unit conversion (g, oz, lb, ct, etc.) for global user flexibility 7.

🛡️ Durability & Compliance

9. Robust Material Construction: Housing made of food-grade 304 stainless steel or ABS plastic for corrosion resistance, impact protection, and hygiene 17.

10. Certified Reliability: Complies with CE, RoHS, FCC, and ISO standards, ensuring safety and environmental compliance 75.