Multi-function Air Monitor Digital Display CO CO2 HCHO TVOC Detector CO2 Carbon Dioxide Meter Air Quality Monitor Gas Detector

W17 Indoor Air Quality Monitor Rechargeable CO CO2 Formaldehyde HCHO TVOC AQI Detector Real Time Tester for Car Home Office Feature: Easily detect five major substances: HCHO, TVOC, CO, CO2, AQI. It can be used in multiple scenarios: home air detection, car air detection, maternal and infant room air detection, and public place detection. Envmentally friendly materials, more comfortable to use. The compact design makes it easy to place and pick up. Thousands of precision, more accurate detection. Continuously conduct air monitoring anytime and anywhere to ensure timely detection of air quality problems. LED LCD color screen display, intuitive reading. Scientific air duct design, more accurate measurement, full contact with air. 850mAh capacity battery, long-lasting battery life. The working time is about 240 minutes, and the Type-C socket can be powered on at any time. Specification: Input voltage: 5V Input current: 1A Charging time: about 3 hours Working time: about 240 minutes Built-in battery: Yes (can be used while charging) Battery capacity: 850 mAh Product size: 120*63*26mm Product weight: 110g Packing size: 177*87*37mm Package weight: 138g Note: There may be slight size deviations due to manual measurement, different measuring methods and tools. The picture may not reflect the actual color of the item because of different photographing light, angle and display monitor. 1 X Air Quality Monitor 1 X Charging Cable 1 X Manual

About shipping
Shipping and Packaging All itwill be double checked and well packed before sending.Itwill be dispatched within 2 business days after buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for remote areas,it may take a little longer). 

Special Announcement:
Please fill in the correct and detailed consignee, address and phone number in the order. For fast and correct delivery.If you do not receive order within 30 working days,please feel free to contact Customer Service before leaving Negative and Neutral Feedback, we will do our best to help you resolve the problem.TaxNo, you will only pay what is quoted as total cost at checkout, no more. You are not expected to pay any additional duties ores. If you are asked by Customs or our logistic partner to pay duties, please contact our Customer Service .

Your 100% satisfaction is very ant to us
If the product is not on good condition, You can return this product within 14 working days, please contact customer service center before returning.FeedbackYour satisfaction is our first priorityIf you receive the order and it is in good condition,we would be grateful if you would leave us 5 star Positive Feedback for the transaction.