UST 30-DAY Duro LED Lantern
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- Compact, portable camping lantern runs for up to 30 days on Low; great for car, RVs, fishing and hunting trips, and emergency preparedness
- Runs on 3 readily available D-cell alkaline batteries (not included); four lighting modes (High, Medium, Low, and SOS) for versatility
- Three 1.4-watt Nichia white LEDs produce clean, bright white light for a whole campsite (700 lumens on High)
- Removable globe with integrated handle; recessed hook built into base for using lantern as a downlight
- Impact resistant, rubberized plastic housing; IPX4 water resistance (splashing water); weighs 1.1 pounds with batteries
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From the manufacturer
The rugged, compact 30 Day Duro Lantern.
- Four lighting modes — High, Medium, Low, SOS
- Three 1.4-watt Nichia white LED bulbs
- Powered by three D alkalines (not included)
- Measures 7.2 x 3.5 inches (HxW)
- Weighs 1.13 pounds (with batteries)
- Available in Orange, Titanium, and Glo (glow in the dark)
Versatile, Long-Lasting Lantern
Ideal for camping, RVs, emergency preparedness, and more
Providing up to 700 lumens of bright, clean light, the versatile 30 Day Duro Lantern packs easily for all your outdoor adventures.
Running continuously for up to 30 days on Low mode (30 lumens), it also includes a flashing SOS mode for emergency signaling — great for wilderness survival as well as disaster preparedness.
This compact lantern includes a removable globe, enabling you to shine forward area light to illuminate a path. In addition to its integrated handle, the 30 Day Duro has a built-in recessed hook at lantern base so you can hang it as a downlight in your tent or cabin.
- Up to 22 hours of runtime on High mode (700 lumens)
- IPX4 water resistance (protects against splashing water)
30 Day Duro Features
Transform the 30 Day Duro into a forward area light by simply twisting off the removable globe.
Impact Resistant Construction
It's strong enough for even the most rugged outdoor treks thanks to an impact resistant, rubberized ABS housing, and an unbreakable lifetime LED.
Integrated Hanging Hook
The integrated, recessed hook on the bottom of the base can hang the 30 Day Duro lantern upside down for interior lighting in your tent.
60 Day Duro
30 Day Duro
10 Day Duro
7 Day Duro
|High Mode||1200 lumens, up to 41 hours||700 lumens, up to 22 hours||250 lumens, up to 26 hours||310 lumens, up to 12 hours||27 lumens, up to 5 hours|
|Medium Mode||200 lumens, up to 192 hours||140 lumens, up to 106 hours|
|Low Mode||20 lumens, up to 1440 hours (60 days)||30 lumens, up to 720 hours (30 days)||21 lumens, up to 240 hours (10 days)||42 lumens, up to 181 hours (7+ days)||13.5 lumens, up to 14 hours|
|SOS Flashing Mode||Up to 360 hours||Up to 360 hours||Up to 150 hours||Up to 69 hours||Up to 48 hours|
|Maximum Illumination Area||39 meters||29 meters||16 meters||22 meters||3.8 meters|
|Hanging||Integrated hook||Integrated hook||Integrated hook||Integrated hook||Integrated hook, magnetic base|
|Shock & Water Resistant||IPX4 (splashes from all directions)||IPX4 (splashes from all directions)||IPX4 (splashes from all directions)||IPX4 (splashes from all directions)||IPX6 (storm water conditions)|
|Batteries (not included)||Six D, alkaline||Three D, alkaline||Six AA, alkaline||Four AA, alkaline||Two AA, alkaline|
|Weight with Batteries||3.1 pounds||18 ounces||14.6 ounces||8.8 ounces||4.8 ounces|
Saving the Day Since 1936
Ultimate Survival Technologies (UST) has been manufacturing camping, survival, personal safety, and emergency preparedness equipment for over 80 years.
From family camping and ultralight backpacking treks to backcountry rescue and home power outages, UST offers a full range of products for outdoor recreation and survival situations.
Innovative Outdoor Gear
- LED Lighting
- Survival Tools & Kits
- Fire Starters
- Emergency Shelters
- Navigation & Signal Devices
- Cutting Tools
- Camp Kitchen & Stoves
- Insect Protection
Running for up to 30 days on Low mode, the rugged UST 30-DAY Duro Lantern features an impact and water resistant rubberized plastic housing, an unbreakable lifetime LED, and bright white lighting that's great for camping, hunting, RVs, and more. The 30-DAY Duro's removable globe has an integrated handle, and the lantern base includes a built-in recessed hook for hanging as a downlight.
An unbreakable plastic housing protects the three 1.4-watt Nichia white LEDs, and the lantern operates on three D-cell alkaline batteries (not included). The 30-DAY Duro has three flicker-free lighting modes:
- High (700 lumens, up to 22 hours)
- Medium (140 lumens, up to 106 hours)
- Low (30 lumens, up to 30 days)
The 30-DAY Duro also includes an SOS flashing emergency strobe that lasts for up to 15 days. Compact and lightweight, it measures 7.2 inches tall and 3.75 inches round and it weighs 1.1 pounds with batteries. It's rated to IPX4 for resistance to splashing water, and is backed by a manufacturer's limited lifetime warranty.
UST Brands has been manufacturing camping, survival, personal safety, and emergency preparedness equipment for over 80 years, including innovative LED lights, all-weather fire starters, premium outdoor cutting tools, camp kitchen products, first aid kits, unbreakable signal mirrors, and more.
Color: Glo White
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It takes 3 D batteries but doesn't come with them - thankfully we did have the batteries on hand. The power was only out for 1 hour so we didn't test the longevity, but I read in online professional reviews before buying that this lantern lasts for the 30 days promised.
The battery cover is a little tricky until you're used to it but there's an arrow inside to help line it up, to put the bottom battery cover back on. I put a black dot with a magic marker or permanent marker or Sharpie type pen - (on the bottom cover, right under and in line with the on off button) - it's not as exact as the arrow indicator inside the battery compartment but it quick easy works to more or less line it up - without having to search for anything to align the cover to.
Mostly it's a huge relief knowing there's something that isn't going to go through batteries left and right when the power goes out. Plus it gives off a decent amount of light. Will probably get one or more extras to have around for general usage.