Cordless Soldering Iron- 510 Threaded Battery Pen, 650mAh USB Rechargeable Battery, LED Digital Display, Adjustable Temperature Soldering Kit for Home Appliance Electronic Repair

This is a great "saudering battery" I like the 3 different modes aswell as telling you thr battery percentage

great 510 battery works with standard 510 vape cartridgesthe instructions indicate that in order to change the voltage (gears) you quick press the buttonbut that is not the caseif you want to change to voltageclick the button 3 timesI love the digital display and the clouds this makesi often purchase cheap sub 10 dollar pens from gastations and always regret it this is worth 15-20 its solid and reliable

Great product. I have used daily for over a month no issues. I have purchased 3 total, 2 for friends. All 3 still working as intended. Recommended

Takes a while to get here but best bang for the buck and I like the pictures of the digital

It sucks. It’s cheap and you get what you pay for. Get something more expensive and much better quality. It broke and completely stopped working after 2 days and only a couple uses.

Took some time to arrive, but it works great.Longer with a larger diameter than a standard vape battery.

Love it it like the tesla of pens nice sleek fancy asf came charged ready to use led screen beautiful 10/10 recommend

It works but no instructions and only one button!If you have to adjust the voltage (power usage) you are going to be disappointed.This device will deliver full power and I don't think there is a way to change that, which means the whole voltage display thing is fake and it's just to make you think it has those adjustments when it doesn't seem to.Without a way to adjust the power going to the socket, it's pretty useless so stay away unless you always want full power.Maybe some detailed instruction on how the 1 button works and all the possible combinations and what they do? Would be very useful!