--- product_id: 264595437 title: "COSOOS LED Headlamp Flashlight with Carrying Case, Head Lamp,Waterproof Running Headlamp,Bright Headlight for Adults,Kids,Camping,Jogging,Reading,Runner,Only 1.6oz/48g(NO AA Battery)" brand: "cosoos" price: "€ 30.02" currency: EUR in_stock: true reviews_count: 5 category: "Cosoos" url: https://www.desertcart.hr/products/264595437-cosoos-led-headlamp-flashlight-with-carrying-case-head-lamp-waterproof store_origin: HR region: Croatia --- # 200 lumens bright 100 ft beam distance IP55 water resistant COSOOS LED Headlamp Flashlight with Carrying Case, Head Lamp,Waterproof Running Headlamp,Bright Headlight for Adults,Kids,Camping,Jogging,Reading,Runner,Only 1.6oz/48g(NO AA Battery) **Brand:** cosoos **Price:** € 30.02 **Availability:** ✅ In Stock ## Summary > 💡 Light up your night, stay hands-free, and never miss a moment! ## Quick Answers - **What is this?** COSOOS LED Headlamp Flashlight with Carrying Case, Head Lamp,Waterproof Running Headlamp,Bright Headlight for Adults,Kids,Camping,Jogging,Reading,Runner,Only 1.6oz/48g(NO AA Battery) by cosoos - **How much does it cost?** € 30.02 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/264595437-cosoos-led-headlamp-flashlight-with-carrying-case-head-lamp-waterproof) ## Best For - cosoos enthusiasts ## Why This Product - Trusted cosoos brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **One AA Wonder:** Runs on a single AA battery—cost-effective, easy to replace, and long-lasting - • **Custom Fit Comfort:** Adjustable strap fits kids to adults, plus 45° swivel for perfect beam angle - • **Weatherproof Warrior:** IP55-rated water resistance means rain or snow won’t stop your adventure - • **Triple-Mode Brilliance:** Switch effortlessly between high, low, and floodlight modes for every scenario - • **Featherlight Powerhouse:** Weighs just 1.6oz for all-day comfort without the bulk ## Overview COSOOS LED Headlamp is a featherlight, waterproof headlamp delivering 200 lumens of bright LED light with a 100-foot beam. Powered by a single AA battery, it offers three versatile lighting modes and a 45° adjustable head for precision illumination. Designed for comfort and durability, it fits all head sizes and withstands outdoor conditions, making it the perfect companion for running, camping, DIY, and emergency use. ## Description Bright LED Head Lamp with Portable Carrying Case, Prepare for Possible Power Outage, Keep Dark & Baddy Away The beam distance is up to 100ft/ 30m when in high light. The illuminating area is wide enough for reading, running, jogging, cycling, walking dog or working at night. Super Lightweight and Bright Weighs only 1.6oz/ 48g without AA battery. Not heavy at all, you can wear it on your head comfortably for hours. It will quickly become your every-day-carry tool whether you're working around the house or out for a late-night walk. 3 Lighting Modes With bright white LED, the head light has 3 different lighting modes, including high light mode, normal light mode and 2 side light up. Elastic, Flexible and Durable Headband Loop buckles enable to fit everyone’s head, even little kid. Maximum circumference of the headband is up to 23.6in/60cm, and the minimum is about 14in/36cm without stretching. If stretching it, the circumference can be longer. Plus, you can wear it on kinds of hats, like ball cap, baseball cap, motorcycle or cycling hamlets. Beam Adjustable and Steady The head of the lamp is 45° adjustable for oriented lighting. The head will stay steady after positioning. Easy to Operate Put 1* AA battery and press the button for long or short time for either Main LED or 2-side LEDs makes choosing the right mode pretty easy and very convenient. Versatile Use Reading anywhere, Unplug cords in dark area, Walking dog at night, Bicycling, Hiking, Climbing, Riding, Camping, Game, Welding Helmet Kindly Note : 1.Please do not irradiate it to human eyes, especially for children, since head light is strong. 2.With waterproof feature, it is ok for rainy day, but don’t put it into the water. Review: It uses only one AA battery and will last you a day , cheaper to operate than most other that take three AAA battery at much higher cost. Review: The ONLY headlamp I could find that uses ONLY one AA battery and it's the perfect headlamp! Quality. Comes with a small travel case, good brightness, you can move up/down the light, comfortable headband. ## Features - 2025 New Year Gift, Feathery Lightweight, Non-Bobbing: Keep dark & baddy away. AA battery powered LED headlamp weighs only 1.6 oz/ 48 g! You get long-lasting comfort,which is ideal for DIYers, handymen, mechanics, runners, students and children, gift or present for outside adventure, great gadget/backup for your home, car or boat or when electricity is not supplied because of hurricane or snowfall - Adjustable Strap, 3 Light Modes (Non-Rechargeable): Operating this head lamp is a no-brainer. Short press button to cycle through the white LED spotlight modes (high, low) throw an intense beam of light up to 100 feet ahead, while long press button for floodlights(2-side lights up) for superb peripheral lighting. Need 1* AA Battery (Not included). Adjustable strap is provided to make your head get the best comfortable condition for hours - Easy to Use, Hands-Free Light: Whenever You Need It. COSOOS running headlamp shines bright and bulb lasts up to 100,000 hours, which is suitable for reading, camping, biking, cycling, riding, jogging, running, night walking, mountaineering, fishing, boating, hunting, car repairing, DIY works or any emergency situation such as fire, hurricane, snow storm or power failure - Solid Housing, Water Resistant: Head lamp swivels can be 45 degrees adjusted and it is protected against splashing water from all angles. Whenever you wear the camping headlamp outdoors, you wouldn't need to worry if it rains or snow unexpectedly. Minimum unstreched head band is 36 cm/ 14 in. Maximum is 60 cm/ 23.6 in. Best headlamps for adults and kids - What you Got: You'll love COSOOS mini headlamp powered by battery and the fact that every headlight is individually tested, so you can be sure it will arrive in good working condition. One of memorable presents that you can give ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B077TBT658 | | Additional Features | Waterproof, bright,adjustable,detachable,comfortable headband,designed as headlamp, bike headlight or handy light, lightweight, portable, 3 light modes | | Batteries are Included | No | | Battery Description | 1* AA Battery(Not included) | | Battery Type | Alkaline | | Brand Name | COSOOS | | Color | Black | | Customer Reviews | 4.5 4.5 out of 5 stars (3,506) | | Finish Types | Matte | | Included Components | 1X Lightest Head Lamp, 1X Portable Carrying Case.(No aa battery) | | Item Type Name | headlamp aa battery powered | | Item Weight | 1.6 Ounces | | Light Path Distance | 30 Meters | | Light Source Type | LED | | Manufacturer | COSOOS | | Material Type | Plastic | | Model Number | AA Battery Powered Headlamp | | Mounting Type | Head Mount | | Number of Batteries | 1 AA batteries required. | | Number of Light Sources | 2 | | Power Source | Battery Powered | | Shape | Headlamp | | Specification Met | Waterproof,IP55,running headlamp,camping headlamp | | Style Name | 1-pack headlamp | | Unit Count | 1.00 Count | | Voltage | 1.5 Volts | | Water Resistance Level | Water Resistant | | White Brightness | 200 Lumens | ## Product Details - **Colour:** Black - **Light source type:** LED - **Material:** Plastic - **Power source:** Battery Powered ## Images ![COSOOS LED Headlamp Flashlight with Carrying Case, Head Lamp,Waterproof Running Headlamp,Bright Headlight for Adults,Kids,Camping,Jogging,Reading,Runner,Only 1.6oz/48g(NO AA Battery) - Image 1](https://m.media-amazon.com/images/I/71maSuzxEbL.jpg) ## Available Options This product comes in different **Style** options. ## Questions & Answers **Q: How many hours will each setting last?** A: I tested a rechargeable 1.2 battery and got about 6 hours of light. **Q: What are the lumens on Normal/High modes?** A: You will have to contact the manufacturer. It is not that powerful. I prefer about 2 times more brightness and a larger beam of light for my headlamp, but the price is probably unbeatable. I think it's designed to be light weight and for running or skiing at night. **Q: Why does the two pack cost more than two singles?** A: Dear Customer, We feel so sorry for the issue, but 2-pack amazon shipping fee is more than 2 of 1-pack. You can order 2 1-pack headlamp if needed. Btw, since the virus is still severe around the world, please do not forget to wear a medical mask to protect yourself before going out. Be safe as well wherever you are! Hope to hear from you. Best regards, COSOOS Sales Team **Q: What is the average battery life on the low (middle light [1st setting])? not the lowest (outer 2 lights [press & hold setting]). alkaline aa. thanks.** A: Dear Customer, Each brand of battery has different battery life, so we can not provide the right answer. We also have mini rechargeable headlamp, you may save many aa battery. Here is the link: http://www.amazon.com/dp/B07RQ7S5KL We have Digital Infrared Forehead Thermometer with FDA & CE and KN95 Mask with FDA & CE.If there is a demand, please don't hesitate to contact us at service@cosoos.com Be safe as well wherever you are! Best regards, COSOOS Sales Team service@cosoos.com ## Customer Reviews ### ⭐⭐⭐⭐ Review *by P***P on 24 July 2021* It uses only one AA battery and will last you a day , cheaper to operate than most other that take three AAA battery at much higher cost. ### ⭐⭐⭐⭐⭐ Review *by P***L on 15 December 2021* The ONLY headlamp I could find that uses ONLY one AA battery and it's the perfect headlamp! Quality. Comes with a small travel case, good brightness, you can move up/down the light, comfortable headband. ### ⭐⭐⭐⭐⭐ Review *by J***C on 10 July 2019* Nice lightweight headlamp. Head band adjusts and can fit my large noggin. Three brightness levels. One click is medium brightness, second click is maximum brightness. If you hold the orange button continuously then the side lights come on instead of the center bulb. That setting is best for reading a book, a more diffuse light. I just received this headlamp and incorrectly believed that the light was dim. It wasn't the light but I had a defective rechargeable battery, came back and changed my review. Light output is great for indoors during a blackout. I have no idea how well it would work camping or jogging. There are no instructions in the box. You will not know how to safely open the battery compartment. Here is how you do it. Click the headlamps head down and you can now see the back of the headlamp. You will be able to now see a gap under the latch. I used a Swiss Army screwdriver and popped it open. You can probably use a coin or any small object. Longer fingernails might bend under the pressure of prying open the latch. Get this headlamp that only needs a single AA and get another headlamp that uses AAA. That way when a hurricane/blackout/etc occurs you will have options to scavenge for batteries around your house, if need be. I bought this AAA headlamp too and I'm ready for bad weather and blackouts. Once you use a headlamp you can't go back to using handheld flashlights. https://www.amazon.com/Headlamp-Lighting-Lightweight-Headlight-Batteries/dp/B005FEGYJC?ref_=bl_dp_s_web_3033804011 (EDIT) Dec 2019 COSOOS headlamp has been working perfectly since I bought it and I even bought a second backup COSOOS headlamp. No problems whatsoever with either of my headlamps, I'm very pleased. I was wondering how long the COSOOS headlamp would last with the "two side lights" (reading lights) powered on before draining the battery. I decided to test how long the "two side lights" would last. I don't use alkaline batteries. I use rechargeable batteries for my devices. I didn't want to test using my Eneloops because that is a really good battery. So I decided to use my AA Nuon 2500 mAh 1.2V battery. CAVEAT - A fully charged 1.5V alkaline battery would last longer than my 1.2V battery. I charged my rechargeable Nuon AA 1.2V battery and made sure it was 100% fully charged. I put the headlamp in the bathroom with the "two side lights" on, aimed headlamp at the ceiling, left it alone. Grabbed my phone and used a stopwatch app, checking on the headlamp about every hour or so. After 6 hours and 10 minutes the headlamp was still burning but I could tell it was quite a bit dimmer. I put on the headlamp and could easily read the print on various items in the bathroom. I came back to check on it at 6 hours and 35 minutes. Uh oh, the bathroom was totally dark. I'm not sure the precise time the light went off. The 1.2V battery lasted somewhere between 6:10 and 6:35. I'm going to assume that it lasted 6:11. Pretend it lasted 6 hours. That means that you could get 24 hours of reading and usable light around the house with four 1.2V batteries. I do wonder how well alkaline batteries would last compared to rechargeable batteries. I've heard that using a flashlight in the freezing cold will increase the battery drain. The temperature in the bathroom was about 68 (68 Fahrenheit, 20 Celsius). If you are out in the freezing cold your battery life could be compromised. But many people say that only applies to alkaline batteries. But some people say that it also effects rechargeable batteries. Food for thought. For hurricanes, blizzards, blackouts, dog walking, jogging, etc. I would be very happy with my headlamp because I have access to plenty of spare batteries. But if I was camping or someplace that I couldn't get my hands on a new battery, I would avoid this headlamp and pay more to get a headlamp with better battery life. I don't own a Petzl headlamp or even used one before. But the Petzl brand seems to have a very long battery life. If I was hiking in the woods at night or exploring caves or an abandoned building or Dracula's castle, then I'd want a headlamp that could go for hours and hours and hours. lol (You could just carry spare batteries in your pocket) The COSOOS is a five star headlamp that cost 8 bucks. The Tikka Petzl cost 29 bucks. Two things that that I wish the COSOOS had would be a low lumen reading light setting and a red light. As long as you have multiple batteries the COSOOS is a fantastic headlamp. I can remove the drained battery and switch in a fresh battery in my COSOOS with my eyes closed in the dark. I have another type of headlamp that uses three AAA batteries it's easy to switch out the AAA batteries, that is if you have the lights on. The only nitpick I really have with my COSOOS is it doesn't have a 5-8 lumen reading setting. I've turned of all the lights and made sandwiches, washed dishes and walked around the house with no problems. COSOOS is a very lightweight headlamp and you forget you are wearing it. If the electricity suddenly goes out then you are going to want a headlamp or two. Keep all your batteries in the same kitchen drawer so you can find them when you need them in a hurry. I used to be a flashlight guy but I much prefer a headlamp. A heavy metal flashlight might be in order if you are going to take a small yapping dog on neighborhood walks and she challenges every dog behind every fence. In that case a headlamp isn't going to be of any use. You are going to need an aluminum MagLite flashlight (club) and hope that Cujo doesn't dig under the fence and try to eat your yapping dog. Small dogs think they are lions. PETZL TIKKA SUPPOSEDLY 60 hours of battery life on high. SUPPOSEDLY 240 hours of battery life on low. I believe that low is the reading light setting. https://www.amazon.com/dp/B01KYTU6BO/?coliid=I1HEDQ93OQR0NI PETZL - Tikka Headlamp, 200 Lumens, Standard Lighting by PETZL --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.hr/products/264595437-cosoos-led-headlamp-flashlight-with-carrying-case-head-lamp-waterproof](https://www.desertcart.hr/products/264595437-cosoos-led-headlamp-flashlight-with-carrying-case-head-lamp-waterproof) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-04-25*