I am looking to buy, keychain, 445nm or 532nm laser.

Hi, I'm looking to buy , preferably Jayrob, completely built and ready for use.
The laser has to be 445nm or 532nm. Good divergence and more than 100mw of power.
Keychain size has to be small for a 10,440 lithium battery (AAA size) or 16340 or CR2 (CR2 size).
Greetings.

Re: WTB - keychain - 445nm or 532nm laser.

I always liked this keychain.
He also has a nice stainless steel kit for the 532nm.
Buy the kit and have the parts shipped to someone here for assembly.
Or you might check out one of DTR's cool tutorials and see what it looks like to do it yourself.

Meanwhile keep cruising the B/S/T section, you might see something you like.

-good luck

Thanks, I'll think about it. But they preferred a keychain laser fully built, I will be cheaper, with a single shipping.

Well, I also may be interested in a small laser, without being keychain. Although, preferably keychain.
Lithium batteries can be: 14500, 16340 (CR2), 10440 and 10280.
Thanks.