Original Xiaomi Smartmi PM2.5 Portable Smart Air Detector Mini Sensitive Air quality Monitor LED Screen PM 2.5 For Home Office

 This PM2.5 tester can monitor particle concentration in the air in real time, you can know the air quality at any time with it. It can be an ideal safeguard for your family health.

Main Features:
-An ideal PM2.5 testing tool monitors the air quality in real time for you and your family
-With high precision laser sensing system, provides you accurate detection
-Easy to read: the large screen features enlarged numbers, make it easy to read
-Portable design: the mini body is easily held in your hand, convenient to carry
-Charging way: it can be powered by USB cable, and there is a built-in 950mAh Li-ion battery
-Applications: suitable for home, school, hospital and etc. 

Specifications:
- Brand: Smartmi
- Voltage: DC 5V, 1A
- Wattage: 3W
- Li-ion battery capacity: 950mAh ( built-in )

Founded in March 2016, Wuhu Muchen E-Commerce Co., Ltd. has more than 100 employees and is a channel service company that provides powerful systematic overseas sales operations, logistics, customs, warehousing and financial supply chain services. The business direction is cross-border e-commerce and foreign trade export, and is committed to helping Chinese brands to go abroad. The main business is Xiaomi (mi), Qihoo 360, stone technology, Roidmi, Yi, Amazfit, Ninebot, Smartmi, 90 points, Soocare, IMi, SWDK, LFWELLNESS, Lifesense, Suineng and other Internet brand products are sold, and have the brand agent overseas agency rights. The business model is divided into two businesses: B2B and B2C. B2C business is to open brand flagship stores and specialty stores in third-party e-commerce platforms (such as Amazon, Aliexpress, shopee, lazada, JD.com, etc.); B2B services are based on Google promotion, Alibaba's online business and local in hot countries. Open the company and other offline business.

Our company has developed rapidly in overseas business for two years. In June 2016, business operations began. The annual sales reached 100 million yuan. In 2017, the annual sales amounted to 700 million yuan. The 2018 company aims to achieve sales of 2 billion yuan. With its export resources and strong marketing strength, the company now has 1 million overseas consumer terminal customers and nearly 10,000 large, medium and small 2B customers. The customers have spread to more than 100 countries and regions around the world. There are offices in Shenzhen, Hong Kong, Taiwan, Spain, South Korea, Southeast Asia and other countries and regions.

Q1: Why Choose us?
A: We have 8 years experiences on electronics
A: Absolutely prompt shipping time.

Q2:What's the MOQ and leading time?
A: No MOQ for the first order, samples are welcome; for the second order, asked MOQ 50pcs.
1-2 days for the sample order; for the bulk orders, the leading time will be depend on the order quantities and requirements;
We will do our best to send the products to you as soon as quickly.

Q3:What's the payment terms you accept?
A: We accept many payment terms: T/T(30% deposit, 70% before shippment), Trade Assurance, 100% T/T in advance; for small batch orders, Western Union, MoneyGram, Escrow, Paypal, Escrow online are all accepted by us.

Q4:How long do you offer for after-sales services?
A: 12 months,and we do provide life time maintenance, but you bear all cost.

Q5:How about the shipping?
A: We do provide international Express door-to-door, Airline and Ocean transporation; your can choose the shipping way you prefer,
and different shipping way have different shipping cost.

Q6: About trade terms? delivery time?
A: Normally T/T for bulk order;
A: Price is EXW Shenzhen, China;
A: Goods mostly in stock, delivery time is normally 1~3 working days, which depends on models and quantity;