While I am uncertain of the longevity of the device, or its actual value when compared with cans of compressed-air, I can confirm this does indeed blow. It blows well.I intend to update this review with more insights should the need arise. My first impressions have been favorable. The Lantoo Air Duster is quite potent.Upon arrival I affixed the smooth nozzle to the device. You simply slide it into the main opening.Out of the box the device had a good portion of charge. Upon holding the topmost button on the handle the motor begins to rev up. The longer you hold it the higher the air-speed.This air-duster has a larger spout than the traditional can of compressed air. Because of this it is difficult to compare the effective pressure of one against the other. However, I think it is sufficient for cleaning out the vents on your PC, though with less accuracy (a broader jet of air). It is also emits a bit of noise when doing so.This device features a gentle light for illuminating whatever target are attempting to buffer with wind. This can be activated with the second (lower) button on the handle.Also included is a brush nozzle. I have not made use of this, but imagine it would be for any surface that needs slight abrasion to allow the blower to do its job. I would not venture to use this on a high-value surface, like a lens.This air duster is quite powerful. It has USB C Charging (a must nowadays) and a smooth design. I will update the missing star as I test further. For now I see no flaws other than the narrowness of the jet of air.I will test further and update the star as needed.

I’ve have dealt with GoPro’s as well as other budget action cams and this is by far one of the best budget action cams I myself have been able to use just from the minor footage I recorded in my home I was pretty satisfied I only look yo use this for airsoft and possibly vlogs the internal mic could be better but like I said I’ll be using mine for sports more so and I don’t mind tweaking the audio while editing I can give it a rating on waterproof capabilities because I don’t test things in that environment but I still give it a 4.5 not the best in night situations but if you don’t plan to do anything at night you’ll be fine

Convenient, small, pretty reliable and comfortable with both connectors. Decent speed (didn't test it since it does the job in reasonable time - transfer of photos, videos, iso-images)

The product was easy to setup and use. We were able to test the mic from down a hall and around the corner, and it picked up the sound with great clarity! Great product for the price!

Still need to test against other GPS devices to confirm it's accuracy. The red text option seems nice. No problems reading it. Feels solid and made with quality craftmanship.

I was tired of my cat sleeping on my my wifi router, threw up a prayer that maybe she’d use a heated bed, and through some miracle it worked. And honestly she loves it, I’d suggest giving it a try to anyone who is tired of picking pleat hair off heat sinks of electronics

This USB-C docking station is a little on the expensive side, but it does sport some useful features.It claims it can extend your laptop's display to 4 screens (3 external monitors plus your laptop screen). I wasn't able to test this feature, but I can see it being worthwhile for some people. 2 monitors connect via HDMI and the last one uses the legacy VGA (D-SUB) connector.However, if all 3 monitors are connected at the same time then the max resolution for each drops to just 1080P @ 60Hz.You get 2x USB 3.0 (5Gbps) ports and a single USB 2.0 port. That should just about be enough for most people.

this is the perfect length to have it hooked up so the cord isnt bothering me while playing. wraps up real nice with a velcro holder.love the color too