








🔦 Light Up Every Moment — Small Gadget, Big Impact!
The EzoLife COB Keychain Work Light is a rechargeable, ultra-bright 1600 lumen LED flashlight featuring 7 versatile light modes including emergency red light and strobe. Designed for professionals on the go, it offers a magnetic base, 180-degree adjustable stand, and carabiner clip for hands-free convenience. Powered by a 500mAh lithium polymer battery with Type-C charging and a 4-level power indicator, it’s built tough with IPX6 waterproof aluminum alloy housing—perfect for work, outdoor adventures, and emergency preparedness.











| ASIN | B0CKVW7HYY |
| Batteries | 1 Lithium Polymer batteries required. (included) |
| Batteries Included? | Yes |
| Batteries Required? | Yes |
| Battery Cell Composition | Polymer |
| Battery Description | Lithium-Ion Polymer |
| Beam angle | 180 Degrees |
| Best Sellers Rank | #40,459 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #152 in Job Site & Security Lighting |
| Brand | EzoLife |
| Brightness | 1600 Lumen |
| Bulb Features | Magnetic base, 180-degree adjustable stand, carabiner design, lighter function, waterproof |
| Color | Black |
| Customer Reviews | 4.5 4.5 out of 5 stars (692) |
| Date First Available | October 11, 2023 |
| Finish Type | Anodized |
| Finish types | Anodized |
| Included Components | Usb Cable |
| Item Package Quantity | 1 |
| Item Weight | 2.11 ounces |
| Item model number | TW-5147 |
| Light Output Maximum | 1600 Lumens |
| Light Source Type | LED |
| Manufacturer | EzoLife |
| Material | Plastic |
| Mounting Type | Magnetic, Clip-on |
| Number of Batteries | 1 Lithium Polymer batteries required. (included) |
| Number of Lights | 1 |
| Part Number | TW-5147 |
| Power Source | Battery Powered |
| Product Dimensions | 4.7"D x 2.75"W x 1.77"H |
| Shape | Rectangular |
| Special Feature | Rechargeable |
| Special Features | Rechargeable |
| Style | keychain |
| Voltage | 3.7 Volts |
| Water Resistance Level | Waterproof |
| White Brightness | 800 Lumens |
M**Y
Small But Mighty—A Must-Have Tool for Any Situation!
I was genuinely impressed by the COB Keychain Work Light—it’s packed with features despite its compact size! First off, the magnetic back is a total game-changer. I can easily stick it to any metal surface while I’m working, which frees up my hands for other tasks. The 180-degree adjustable stand is also super useful, allowing me to position the light exactly where I need it. The 7 light modes, including bright and dim white light, warm light, red light, and even a red strobe, make this little light incredibly versatile. The red light feature is especially helpful for emergencies—it's great for getting noticed in dark places or for signaling if you're outdoors. The flameless lighter function is another brilliant feature, perfect for those unexpected outdoor moments when you need to light something. Plus, it’s Type-C rechargeable, which is awesome. The four-grid power display helps me keep track of battery life, and I love that I can easily charge it via USB. It’s also surprisingly waterproof and durable, made from high-quality aluminum alloy. Whether I’m fishing, hiking, or just working on my car at night, this little light is a lifesaver. Worth every penny—I now keep it in my car, my bag, and even my pocket. Highly recommend this multifunctional, portable keychain flashlight to anyone in need of a reliable, bright, and versatile light!
B**1
GREATEST gadget that you will LOVE !!!!!! Thank me later.
I am a "gadget freak" !!! There are so many cool gadgets in 2025, its hard to pick the "BEST". But I've had this lil' GEM for a few days now and I AM BLOWN AWAY with its thoughtful engineering. Here's a list 1. Its a RECHARGEABLE 1600 lumen torch that will completely fill ANY room in your house from pitch black to brightly luminated in a second. 2. Its lightweight 3. Its got a caribeener to attach to your keychain or belt or backpack. 4. Its has a strong magnet to attach to a metal surface. 5. It has a shrilling emergency whistle built in !!! 6. The light has high and low white, high and low warm, styrobe, SOS, Red light and flashing RED strobe. 7. it has a cigarette lighter or other things lighter 8. it has a flat and a phillips head screwdriver, 9. built in bottle opener 10. A place to store your backpack and all your clothing ... just kidding AND its only EIGHT BUCKS !!!!! EVERYONE on earth would benefit from owning this. LILLER XMAS or Birthday present !!! And your S/O should have one !!!!!!!!!!
H**R
Super Cool and Worth Every Penny…but Heavy
This is super cool and an amazing price. It has so many features in one and so much cheaper than other compact lights. It even has a lighter which I have not seen on other mini lights. The only downside is it is a little heavy.
M**K
An odd little number that is really very cool!
I'm into gadgets of all kinds, and this one intrigued me. It wasn't too expensive, so I decided to give it a try. I love to backpack, so I thought this would be a great lightweight light. This thing is built very well! Some of the features I admit are a bit of a novelty, but I still like them. It comes with two small screwdrivers (Phillips and flat head) that work well for small jobs. It has a knife/seatbelt cutter which could come in handy. There is also a bottle opener on one end. The light is where this thing really shines (pun intended). There are several brightness modes (white and warm light), a red light and flashing red light. All of these are perfect for hiking and camping. The light is REALLY bright too! But the coolest feature is the fire starter. You pull down the back where the screwdrivers are (which acts like a stand so you can position the light on a table) and hold the special power button, and a small coil on the unit heats up like an old-fashioned car cigarette lighter. How cool is that! It's USB c rechargeable as well. It's super sturdy, not too bulky for what it is, and also has a magnet on the end so you can attach it to metal. For a gadget guy like me, that's a lot of bells and whistles - and by the way, they even included a whistle as well! Could they have added a fold out knife, a compass, a signal mirror, and a magnifying glass? Nah! It's a light and a fire starter with some cool extras, and that's good enough for me! I highly recommend this product for all you survivalists, backpackers, and gadget enthusiasts!
J**N
Extremely bright and can clip on anything and what! A gassless lighter
Well made and super bright I love it. Led white and warm white have there uses each. Not to mention the gasless lighter. So inpressed. Easy to take anywhere. Functional for work, home and play ⭐️⭐️⭐️⭐️⭐️ Update: January 3, 2026 I am absolutely thrilled with this COB keychain. Even after all this time, the battery life is just as strong as when I first received it. At work, I really like using the red blinking mode and clipping it to my zipper—it’s perfect in the dark. I’ve gone through at least 12 different electric lighters over the years, and none of them lasted. This one is different. It has a built-in lighter that uses the same concept as old 1980s car cigarette lighters, and it has saved me many times. Surprisingly, using the lighter doesn’t drain the battery nearly as much as you’d expect. If you’re someone who constantly loses lighters, this solves that problem since it’s always on your keychain. It’s also windproof, which is a huge plus. The small hex hole with Phillips and flathead screwdriver bits isn’t super strong, but it’s come in handy—especially for eyeglasses or small electronics. It actually saved me once, so I can’t complain. The video shows just how bright the light is, and it really lives up to it. Overall, this is one of the most useful keychain tools I’ve owned, and I highly recommend it.
K**N
Great little light!
This little light of mine! This light has come in handy so many times I can’t count them all. It is bright, long lasting per charge, feature rich, and a great value for the money. The clip and magnet make it even more handy to use in most any situation. It still holds its charge and looks new. Would buy again.
K**B
Perfect tool, has multiple uses.
T**G
Quite a unique product. I said for the money ...what the heck. Bought 2 for my sons and clipped it onto their school gear. This way the have something they can use in a light out situation or when they go camping. Unit seems durable enough and from the reviews prob holds its own. This thing holds its charge for a long time and provides a strong light with a red option too. This ain't a Surefire so don't expect it to be one...lol.
A**R
This works great. I bought mine to use while working as a fire responder. My colleagues liked it so much that at least 5 of them have also purchased one.
S**B
Very good product I love this value for money
B**H
Value for money and good product. Very bright in night. But charge is not lasting more than 20 minutes
Trustpilot
2 weeks ago
1 month ago