NitecoreTube V2.0 Keychain Flashlight, 55 Lumen Bright USB Rechargeable Ultra Lightweight Compact (Black)

For an economy keychain light, this is good. The one-button UI logic is easy to learn. The low 1 lumen is bright enough for walking on a sidewalk at night, so that you can avoid stepping on dog you-know-what. The high 55 lumen is good when you need a bit more light. And you can actually adjust it for "in between" brightness, although you can't get an exact level. There is no strobe, which I really appreciate (I can't stand strobe mode). This is not an EDC light, but one you can carry on occasion without care if you lose it.

Great light. I finally read how to lock it out because it will turn on in your pocket. Press for 4 seconds to lock and same to unlock. Great 5th Jean pocket light.

incredible light.

My application was a keyring light to put keys in a door at night. It does that well, but I opted for a more costly version since it was rechargeable, and had 55 lumens instead of the paltry 12 lumens of non-rechargeable ones.+Pros: It's small and light; it's bright enough for keys; it's rechargeable; it comes with two keyring sizes.Cons: It has outdated micro-USB charging port; it has no visible indication of remaining charge; it has cold, soulless version of white light.Improvements: a) Change to USB-c, please b) have visual indicator of charge remaining c) make it water resistant

This is on my keychain for when 'someone' leaves the porchlight off and I can't see to get my key in the lock. It's not so bright it blinds you but it's not dim and useless; it's the perfect brightness for what I need. Bonus: the battery lasts quite a while too.

First off, this thing is much smaller than I pictured it in my mind (which is good imo). Put it into a pocket and you won’t even know it’s there.The light is more than you need for indoor use, however, don’t expect it to light up a trail. 1 lumen in pitch black lights up a room nicely, and 55 is even better. While I haven’t stress tested the runtimes myself, I’ve been carrying it for over a month now and have no reason to believe the stated times are untrue.However, there are some cons to it, namely the fact that it has to be charged using a micro usb charging cable, which it DOES NOT include. Be sure you have one if you plan in buying it (also, I believe there is a package where you get the light and a cable but not the blue little keychain light).Additionally, I have had it turn on in my pocket a few times, but never with the lockout mode.Some additional pros:Momentary illumination (from off, press and hold to turn it on at 55 lumens, letting go will turn it off)Variable brightness (from off, press once then press and hold. The light will progressively get brighter, then return to one lumen and repeat until you let go. It will then stay at that level)It has a lockout feature (from off, press twice then press and hold. The light will turn off and then flash to signify it is locked. Press and hold to turn it on at constant 55 lumens)All in all, a perfect little flashlight forindoor use. The little blue keychain light is an nice bonus (which is almost as big as the flashlight). I would absolutely recommend this.

I bought this to add to my keychain. It is very lightweight, and the key loop on the back looks sturdy. The light has several brightness settings and a lockout feature to prevent accidental use. I ran the lite down to no output and charged it up using a charge meter. Nothing on the packaging or the website says how big the battery is. I measured the battery capacity at 156mAh. I didn't put a timer on how long it stayed on while running it down, but the packaging says 58 hours of run-time. From what I experienced, that seems 100% plausible. Excellent light for $9.99. I love that there is not a button cell battery to mess with replacing.

This is a good little keychain flashlight. It has two intensities. Compact and lightweight . Rechargeable, which is a plus.However the advertising on the Amazon site led me to believe I was ordering one that has a pivoting head.I will keep this one since it is good to light your way in a dark room. It is probably better than nothing if you are outdoors walking in a dark or dimly lit street or if you are out in the woods with no other kind of light but if you are riding a bike and need to see several feet in front of you this would not cut the mustard. . Of course I have not tried it in such a manner.I have not used the light on a long term basis and am not sure how long lasting and rugged it is.I will update as I am able to.