Princeton Tec, Eco Flare Neon Yellow

2024-06-05T18:27:31

broke after 1st time use

gabriel l.

2022-10-31T15:23:34

Look elsewhere. As others have already mentioned it?s difficult to turn on/off especially with wet hands and is so dim as to be practically invisible.

CD

Originally posted at

2021-05-05T09:32:49

Excellent product for night dive

GEOVANNI G.

2021-03-15T08:28:24

Failed upon arrival. Item returned.

JIM M.

2021-01-22T08:23:47

Great for night dive as a tank marker always carry one to add to my SMB if needed at night

Pete Z.

2021-01-19T08:45:02

Unfortunately the light did not work.

Jim M.

2020-11-05T07:16:48

Solid little light to keep an eye on divers in low vis. Not the strongest but works ok

DAVID Z.

2020-07-17T19:13:43

The little light really works once one learns to load the batteries in the only way for it to work. Attaches or goes in my life vest pocket.

Larry D.

Originally posted at

2020-06-23T13:23:24

This light works well, but is very tedious to change the LED. The white LED is steady-on, the red LED is flashing. If that suits you, this is a cheap and functional marker. I would recommend spending $3-5 more for a marker that has a selectable color without need for pliers and dexterity.

DEVON B.

2020-02-08T07:28:27

I bought two of these in different colors for my wife & son. They both like them. They work well and are inexpensive devices.

RAY S.

2020-01-15T15:12:47

Best little rescue light I have found. Red flashing for rescue or steady white.

T G.

2019-05-30T13:23:24

This marker light is easy to use and comes with two (2) bulbs. One white light always on and a red flashing bulb, which make it dual purpose. The cost is low and affordable.

MICHAEL S.

2019-05-05T15:46:14

ok Light just not real bright

JOHN P.

2019-04-29T08:21:56

Works great.

GLEN M.

2019-03-19T09:30:08

Purchased two lights, one flooded on first dive.

R J.

2018-08-19T10:00:01

depending on what you want to use these for, they are very hard to turn on and off with wet hands. good replacement for glow sticks to keep track of your buddy at night, turn on before the dive and let it run.

William J.

2018-07-15T15:48:12

Does what it says. I like the red flashing light, but the solid white one is a nice option.

JEFFREY K.

2017-11-22T13:47:18

I bought two of these. One never worked and Princeton has NEVER returned my email request for help. This is an example where "cheap" means "cheap"

George V.

2017-09-15T08:34:48

It's bright at night. Flashes a little faster than I like. But that would be an opinion not a fact. It works exactly as designed. I'm thinking about purchasing a second one as a backup.

DAVID B.

2017-07-29T07:15:09

I've used this for myself and my daughter (each have one) on about 20 dives. There have not been any problems so far with the seals on the lights, but the lights are not very bright. They are basically ineffective during day dives unless you get into very murky water (<10 ft visibility in fresh water dives I've been on). They are good during night dives in identifying your buddy if you have several people on the dive, but even then it's not something you could see from a significant distance).

AJ J.

2017-07-11T10:01:21

Bigger than you'd expect. The ring the lanyard isn't marine grade and rusts. The solid white or blinking red light feature needs to be clarified. It doesn't do both. It does one or the other. You also have to install the appropriate LED light into the flashlight. You can unscrew it just enough to dive and not have it blink, but sometimes pressure will make it contact and light up anyway if you're not careful.

ERIC N.

2017-06-28T04:52:41

Easy to use, just twist the top to turn on and off. Good overall tank maker. Comes with a red LED blinker bulb.

Jeffrey H.

2017-03-26T10:31:54

I really like this light! We attach to our tanks for night diving. Gives everybody an idea of where we are while diving. Not too bright to be obnoxious or distracting. Great price and comes with an extra bulb and lanyard.

eric A.

2017-01-31T09:09:21

I have purchased many of these lights over the years and have found several uses for them beyond diving. They are perfect marker lights for walking our dogs at night, and I always have a pair of them in my hunting pack for emergency situations. They are very durable except when they are subjected to the jaws of a young Lab ;-)

TIMOTHY M.

2016-10-10T05:28:07

This small flashlight is very simple in its operation, with power by adjusting the thread of his head. It comes with a flashing red light and fixed light white one. I changed the red LED and put the fixed white light because I need that soft light for night diving and use it both on and off the water. I have another with very visible red LED on the agua.No emits a very bright light, not for that, but grants a soft ambient white light within about a meter and a half (5 feet), is strong, cheap, simple and durable, as water leakage prevention, I put silicone grease in the screw head yo'ring. Very good product.

ROBERTO P.

2016-08-10T08:31:19

If you are looking for a marker light for night diving, look no further. At first glance, it seems a bit large for a marker light but when used underwater, it's great! Easy to keep track of my wife because she has the brightest marker! Should have bought 2 so she can keep track of me!!!

JOHN K.

2016-06-14T05:21:45

Easy to see by other divers because I clipped it to the back of my BC. Outstanding in night dives. They see the light blinking and follow me. It can also be attached to a weight at the bottom so the students know they are in the right area. This works great in navigational training. Gives the students something to shoot for.

MARIO G.

2016-04-20T04:49:59

I purchased this in early April 2016 and it was inoperable as it came out of the box. I tried my own new batteries and adjusting the bulb, but no luck. I will return this. Wanted to give zero stars.

Melinda G.

2016-02-12T17:32:47

Think this one has been a little more reliable than others that I've owned. Mine did not have any indication as to how to orient the batteries - not a big deal, I just figured it out and then marked the inside with an indelible marker pen. I remove the batteries when I store the light - and now when I'm ready to install batteries and use - I know which way to orient the batteries without having to experiment. Make sure you have some silicone grease, tightening the dome on is tough without re-greasing the o-ring.

DEREK O.

2015-09-16T20:00:00

Nice backlight for night dive.

yan