{"product_id":"b0gtzgrwdk","title":"Smart Air Quality Monitor Indoor for Home, Portable CO2 Detector for Travel, Multi Pollutant Air Quality Tester for CO2, VOC, HCHO, PM2.5, PM10, PM0.3, Temperature and Humidity, Digital Display","description":"\u003cdiv\u003e\n\u003ch1\u003eAbout This\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003eAir Quality Detection – Monitors CO₂, formaldehyde, VOC, PM2.5, PM10, PM0.3, temperature, and humidity. Get a complete picture of your indoor air environment with one compact device.\u003c\/li\u003e\n\u003cli\u003eUltra-Precise ±5% Accuracy – Advanced sensor technology delivers reliable readings for both gases and particulates. Detect harmful pollutants including formaldehyde and fine dust with confidence.\u003c\/li\u003e\n\u003cli\u003eSmart HD Color Display – Real-time data shown clearly on a high-definition screen. When pollutant levels exceed safe limits, the display changes color to warn you instantly（Sound needs to be turned on）.\u003c\/li\u003e\n\u003cli\u003e20-Hour Battery \u0026amp; Portable Design – Built-in 2000mAh rechargeable battery lasts up to 20 hours on a single charge. Lightweight and compact, perfect for home, office, travel, car, or workshop use.\u003c\/li\u003e\n\u003cli\u003eOne-Button Operation – Power on\/off with a 3-second press, and it automatically starts detecting all pollutants. Click the button to switch between Celsius and Fahrenheit. Double-clicking the button turns the sound on and off. Click the button three times consecutively to enter the 60-second calibration mode. Tap the button four times consecutively to enter screen-off detection mode; tap the button once to turn on the screen.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch1\u003eOverview\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003eBrand : RoadAlchemist\u003c\/li\u003e\n\u003cli\u003eNumber of Items : 1\u003c\/li\u003e\n\u003cli\u003eManufacturer : RoadAlchemist\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"RoadAlchemist","offers":[{"title":"Default Title","offer_id":46755439280317,"sku":"B0GTZGRWDK","price":52.68,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/9344\/9661\/files\/71TcNP0Ly2L._AC_SX679.jpg?v=1778236899","url":"https:\/\/smarthomevaluehub.com\/products\/b0gtzgrwdk","provider":"SmartHomeValueHub","version":"1.0","type":"link"}