Best Smart Electronics
Measurement is well ~~
Sensor came. everything works, only the battery keeps poorly. today went to the street and test terrain on PM2.5 particles... thought a lot... By the way, in the kitchen after cooking or wash (in my car in the kitchen) air is very bad. I recommend!
Normal stuff well. This shipping last took a little more goods but Well come quickly dish
The seller sent the order very quickly. this person wrote me a notice with track number. packed with high quality. the device works everything is fine! I recommend seller!
There are excellent. very satisfied.
timely delivery and arrived in good condition. (didn't communicate with seller, so neutral feedback there)
the entire instructions sheet is in Chinese only :( .
After my initial doubts on whether it would arrive, it did! The device is fantastic, I would heartily recommend this seller. Great service, thank you.
item arrived quickly (via DHL). Working as expected. (Post office in the Philippines is slower than a snail!!!!)
Blazing fast shipping. Product as advertised. Perfect and 5 stars all the way.
|Shipping Company||Shipping Cost||Estimated Delivery Time|
|3 - 7 days|
|3 - 7 days|
|5 - 14 days|
|Post Air Mail||Free Shipping||15 - 45 days|
|Return Policy||If the product you receive is not as described or low quality, the seller promises that you may return it before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe) and receive a full refund. The return shipping fee will be paid by you. Or, you can choose to keep the product and agree the refund amount directly with the seller.|
N.B.: If the seller provides the "Longer Protection" service on this product, you may ask for refund up to 15 days after order completion.
|Seller Service||On-time DeliveryIf you do not receive your purchase within 60 days, you can ask for a full refund before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe).|