Specification AgeRangeDescription : adult BatteriesIncluded : 1 BatteriesRequired : 1 Brand : XTevu BulletPoint1 : Intelligence is derived from ARM microcomputer processor. ARM chip is 10 times faster than similar products using 8‑bit computing, which bring more accurate detection and smoother system BulletPoint2 : Using electrochemical principles, multi‑layer special glass fiber microporous filtration can effectively eliminate the interference of e thanol, C arbon Monoxide, etc. BulletPoint3 : Equipped with fan, which guarantee good heat dissipation effect BulletPoint4 : No need to calibrate, USB power to use without needing of warm up BulletPoint5 : The monitoring function is realized by electrochemical principles, and data processing algorithms are added to obtain stable and accurate data BulletPoint6 : WIDE APPLICATION: This portable air quality monitor is suitable for testing the air quality in multiple indoor places such as living rooms, kitchens, basements, offices, planting rooms, and cars. Its compact design and ease of use make it the perfect solution for maintaining a healthy environment BulletPoint7 : RESPOND PROMPTLY: If you have any questions about the products, we will give you a solution ASAP. (Note: Charge it for 5 minutes before using it for the first time. Then, press and hold the multifunction button to turn it on. Please calibrate the product before using it) Color : As Shown ExternallyAssignedProductIdentifier : 4861210989464 Hazmat1 : LITHIUM ION BATTERIES CONTAINED IN EQUIPMENT Hazmat10 : DE_SmallLithiumIonBatteryInEquipment Hazmat11 : EG_SmallLithiumIonBatteryInEquipment Hazmat12 : ES_SmallLithiumIonBatteryInEquipment Hazmat13 : FR_SmallLithiumIonBatteryInEquipment Hazmat14 : GB_SmallLithiumIonBatteryInEquipment Hazmat15 : IE_SmallLithiumIonBatteryInEquipment Hazmat16 : IN_SmallLithiumIonBatteryInEquipment Hazmat17 : IT_SmallLithiumIonBatteryInEquipment Hazmat18 : JP_SmallLithiumIonBatteryInEquipment Hazmat19 : MX_SmallLithiumIonBatteryInEquipment Hazmat2 : UN3481 Hazmat20 : NL_SmallLithiumIonBatteryInEquipment Hazmat21 : PL_SmallLithiumIonBatteryInEquipment Hazmat22 : SA_SmallLithiumIonBatteryInEquipment Hazmat23 : SE_SmallLithiumIonBatteryInEquipment Hazmat24 : SG_SmallLithiumIonBatteryInEquipment Hazmat25 : TR_SmallLithiumIonBatteryInEquipment Hazmat26 : US_SmallLithiumIonBatteryInEquipment Hazmat27 : ZA_SmallLithiumIonBatteryInEquipment Hazmat28 : 9 Hazmat3 : II Hazmat4 : AE_SmallLithiumIonBatteryInEquipment Hazmat5 : AU_SmallLithiumIonBatteryInEquipment Hazmat6 : BE_SmallLithiumIonBatteryInEquipment Hazmat7 : BR_SmallLithiumIonBatteryInEquipment Hazmat8 : CA_SmallLithiumIonBatteryInEquipment Hazmat9 : CN_SmallLithiumIonBatteryInEquipment IncludedComponents : No ItemName : Air Quality Detector Tester Meter Air Quality Monitor PM2.5 Detector LED Household Air Quality Vehicle Environment Monitor A1 Communication 2.8in ItemPackageDimensions_Height : 10 centimeters ItemPackageDimensions_Length : 18 centimeters ItemPackageDimensions_Width : 12 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : indoor-air-quality-meters Manufacturer : XTevu ModelName : XTevugdbwkfi5x3 ModelNumber : XTevugdbwkfi5x3 NumberOfBoxes : 1 NumberOfItems : 1 NumberOfLithiumMetalCells : 1 PartNumber : XTevugdbwkfi5x3 PowerSourceType : Battery Powered ProductDescription :