For all orders exceeding a value of 100USD shipping is offered for free.

Returns will be accepted for up to 10 days of Customer’s receipt or tracking number on unworn items. You, as a Customer, are obliged to inform us via email before you return the item.

Otherwise, standard shipping charges apply. Check out our delivery Terms & Conditions for more details.

*5 in 1 Air Detector,Having such a detector,you can check five kinds of gas content in air which includes PM2.5 PM10 TVOC HCHO CO2 around you. the specific status of air quality will be grasp for you.

*The adoption of natural air flow detection technology can detect air quality more accurate and sensitive so that you can have the real-time data of air quality and pollution degree to prevent any respiratory desease.

*The in-built 3000mAh large capacity battery can standby up to 8 hours for each charge, so you will have not to worry about power off during it's running.

*LCD Color Screen,Although the size of the screen of this detector is pretty small, you can intuitively and easily to read the data on it due to the high-resolution LCD color screen.

*If you have any questions, please contact us, we will solve it for you as soon as possible!