Reviews of Princeton Tec Pulsar II White LED Key Chain Light

Customer Ratings:

I bought this item for my wife to put on her key chain as a safety light after seeing how bright it was at my local REI store. It has an advertised 12 hour battery life which makes it virtually last forever under normal usage. You can easily find your way around in total darkness using this light. The convenience of having a bright flashlight with you at all times makes this item a must for the person that ventures anywhere at night or in the dark. I can't tell you how many times I've needed a flashlight around the house and while out and about, for simple things like finding an item in the closet or behind my home theater cabinet (to look at wiring connections, etc. ) Now I am buying a bunch more to put on every key chain I have.

The previous generations of LED lights just didn't illuminate well enough to own as anything other than a novelty. I've owned a few of those too. We'll that has changed big time as the current generation of LED lights offer tremendous amounts of light in a small form factor with long lasting power due to the efficiency of LED's. LED's burn cool versus their halogen and incadescent counterparts and therefore save lots of evergy as they produce light and not heat. Heat, as you know, takes lots of energy to produce and incadescents, halogens and xenon bulbs produce heat in large quantities.

This is a great little flashlight!

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I bought this LED key chain because I lost my Princeton Tec Impulse Multi Purpose Light White LED. The Princeton Tec Impulse light is far superior to this product, except it gets lost too easily. Here's a comparison:

Princeton Tec Impulse:

1. offers 3 different light intensities among other options.

2. easy to turn on and off.

Princeton Tec Pulsar

1. light is weak (only good for close distance)

2. a gentle (too gentle) squeeze to turn on or flick a switch about 1mm to turn and keep on. I find my light on in my pocket sometimes because the switch needs to move only a small distance to turn on.

3. Get the Princeton Tec Impulse, but don't lose it.

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Bought 3 as Christmas stocking stuffers last year. All 3 are useless now. The switch "slides" too easily; I've found the light already "on" when pulling it out of my pocket. Take a look at the Photon Micro-Light II instead.

Honest reviews on Princeton Tec Pulsar II White LED Key Chain Light

the switch on mine isn't always sure when it is 'on'. it doesn't have a positive feeling when switching either way. sometimes it feels like it switched, but it didn't. the switch needs to be changed to one that gives a positive feeling when changing positions on/off.

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As a NOC shift RN I love this lightweight little teensy light. It has a very small--dime sized or so--key ring which I attached to my extendable badge. It doesn't weigh my badge down at all or put tension on the retractable badge cord. I use it when I go into rooms at night to check on patients, IV bags, Foleys, IV sites, breathing rates, wounds, dressings, hourly rounding, etc. I absolutely love this light and don't know what I'd do without it. I was surprised at how tiny it was and how much light it put out. I can hold it on for a moment or turn it on to use two hands on something. LOVE IT! Now when I do things at night or in the dark away from the hospital I reach for the light and when it's not there I tell myself every time, "Dang, you've gotta get one of those things for outside the hospital too."