Product Highlights 🔹 Bluetooth & APP Integration Sync data wirelessly to your smartphone via the Smart Life APP (Android/iOS). Monitor real-time noise levels, log measurements, and export reports effortlessly. 🔹 Professional-Grade Accuracy ±1.5dB precision ensures reliable results for industrial, environmental, and domestic use. 🔹 Dual Response Modes FAST Mode: Capture fluctuating noise (e.g., traffic, machinery). SLOW Mode: Measure steady-state noise (e.g., HVAC systems, offices). 🔹 MAX/MIN Hold Function Instantly record peak and trough values—perfect for compliance checks or safety audits. 🔹 A/C Weighting Flexibility Switch between A-weighting (human-centric) and C-weighting (industrial noise analysis). 🔹 Long Battery Life & Auto-Off 10-minute auto-shutdown saves power.