Let me tell you about my new best friend during heatwaves - the JYew AI Portable Air Conditioner Fan. As someone who works from home in a poorly ventilated apartment, this 4-in-1 wonder has been a literal breath of fresh air.

The moment I unboxed it, I was impressed by how sleek and compact it looked. Setting it up was a breeze - just fill the 1500ML tank (which lasts FOREVER), plug into any USB port (I use my laptop), and boom - instant cooling relief.

What I love most is the customizable comfort. The three fan speeds are perfect for different needs: low for background cooling while working, medium for afternoon heat waves, and high when I'm practically melting. The 120° adjustable airflow means I can direct it right at my face or let it oscillate.

The evaporative cooling really works! On humid days, I use the intermittent mist mode which provides just enough moisture without making everything damp. And those LED lights? They're not just pretty - the soft blue light has become my nighttime reading companion.

But here's the real test: It survived my cat knocking it over twice (thanks to its lightweight design) and still works perfectly. The auto shut-off feature saved me from potential disasters when I forgot to refill the water.

The only minor gripe? No included adapter, but honestly who doesn't have extra USB plugs these days?

After two months of daily use in my home office, bedroom, and even during a road trip (car charger compatible!), this little powerhouse has earned its place as my most-used gadget of the summer. For under $70? Absolute steal.