Air Purifier, H13 HEPA Air Purifier, Portable Purifier, 3-in-1 Filter, 99.7% Air Cleaner, 4 Operating Modes, Air Quality Detect, Night Light, Max 216 sq.ft/20m², Type-C Plug, Low Noise, Filter Replace

It's a C-type chargeable air purifier with a three in one H13 true HEPA filter with four purifying modes to cater to all users' needs.It's indeed a great device at a reasonable price. It has an excellent performance that cleans the air of my house and makes my sleep more peaceful than ever before.

Practically useless. I have no idea how this garbage has 5/5 reviews. The filter doesn't do anything. I can't even give it to anyone; I can only throw it out.Save your money and buy a Levoit or similar air purifier. You can see actual microns of dust collected by a real filter.

Looks great, size is small and nice, filtration is acceptable for price. Bargain for a mini filter and great for a small office but if you need serious filtration for a bedroom consider a bigger unit. Would not recommend for spaces that children with Asthma would spend time in as they may be sensitive to the by-product of ionizing purifiers. On the other hand, people concerned with smoke may prefer it over a fully mechanical HEPA filter purifier.Tested on a 10sqm area showed 2nd and 3rd settings good for reducing bad air quality by 5-7 mg/m3 particles approx every 15 minutes. 1st setting ineffective as it could not keep up during filtering. For this reason the highest setting is preferred which unfortunately is noisy (like a cpu fan noise). The air quality indicator light is useless because it is not accurate at all.Form factor is very nice for a work desk.Came included with a filter (H13) almost similar to levoit but shorter, but with primary mesh and HEPA on the outside and on the inside a thin layer for carbon filtration.Came with a usbc-to-usb wire which is long enough to place the purifier on a 75cm high desk but may be a problem for higher surfaces. Purchased a separate usb power adapter to power the purifier but the extention cable or power source needs to be right under the unit due to the length of the cable.Important note for buyers that may assume it is a fully mechanical filter rather than electrical (ionizing capability), is that there was an ozone emission note in the instructions leaflet hence the unit could be a hybrid. Ozone emission is a by-product of the design of air cleaners that use ionizers. Not clear how much ppm is approximated with this unit but may be better suited for a work space with limited exposure than a room that someone sleeps in due to people having varying sensivities to ozone. People who smoke on the other hand may be more inclined towards this filtration+ionizer device for purifying the smoke.

I like the design as it is easy to handle and use where ever required. It purifies the air in my kids room. And the sound is also low.

This purifier needs to be connected to power supply like usb or portable charger to keep it running. I thought it works after fully charged but unfortunately not

I have ordered 5 different Air Purifiers including this brand in 2 quantities. 1 of the box outside lloked like it got wet and when i opened that one box wire of it was rusted

Very good product!!

The item is anything but an air purifier. I tried for about 10 minutes but couldn't withstand the bad smell of synthetic plastic coming out of it. People with athma expecting to have pure air to come of this, ... not even close.