[Upgrade] Cordless Soldering Iron Kit with 3 Tips, 4-Gears USB Portable Soldering Iron Kit Rechargeable and Temperature Adjustment Soldering Iron Tool Kit (Stainless Steel)

Overall a very good value for a few minutes of portable soldering for light duty components and wire. Not for 14ga or heavier wire and related lugs, IMO. The series of 3, 4, 5 button clicks to set temp, turn on/off and such, no one will remember. I took an engraver and wrote a short hand version on the side of the pencil.

When you are just soldering here and there on your Arduino project, this is perfect. No cord to get in the way and it works like a vape pen (5 clicks to turn on/off - hold down button to heat). I use it to assemble small LED light kits for model buildings, and I found it much better than getting out the entire soldering station get-up.

Works exactly like advertise gets hot. Quick solders really well.

Works great

Good lil iron..it really works well..I was skeptical. But it works great. Don't have to pull the soldering iron and plug it up!! This Lil iron is ready in seconds

I was very excited to find this product. Heated up quicky, good weight and was comfortable in my hand. Unfortunately on the very first attempt to solder the tip bent, I applied very little pressure to it. So I thought well maybe it's a bad tip. So I tried one of the other tip same problem. I thought all of the rest of the device was great but, I wouldn't recommend this soldering iron mainly due to the issue with the replaceable tips

No instruction book. It is a questing game on how to use it. It was a mess hold this button for 2 seconds and push this one 3 time in 2 seconds so on and so forth. A real mess.

I took a chance on this because I didn't think something this compact would be able to get hot enough to soldier anything. I was wrong and this works great from small quick and dirty jobs. Instructions are easy enough to read being translated from Chinese. Comes with soldier and a couple heads. I love this thing! Great price too!