LED

  • LED Configuration 9 x Power LED
  • Luminosity1 MAX 300 lm - MIN 5 lm
  • Battery Duration1 MAX 40 h - MIN 2.2 h
  • Light Functions

    • Power - high light output for every situation
    • Mid Power - medium light output for every situation
    • Low Power - economical light for long battery life, glare-free reading and working
    • Boost - short-duration maximum power for more brightness
    • Blink - automatic emission of light impulses at regular intervals
  • Switches

    • Front Switch - a switch on the front of the lantern
  • Rechargeable

    Did you know that conventional, disposable batteries can require up to 500 times more electricity to produce than they can release? By opting for rechargeable batteries, not only are you saving money in the long-run by reusing the same batteries, but you’re no longer throwing disposables away, which is a plus for Mother Earth.

  • Special functions

    • Dual power technology - offers extended usage time thanks to AA batteries to back up the included rechargeable battery
    • Optional red light - for enhanced maintenance of night vision
    • Carabiner snap hook - for flexible usage and fastening
  • IP-Class

    • IP66 - Dust-proof and protected against powerful water jets

Height and Weight

  • Length (defocused) 97 mm
  • Head Diameter 34.5 mm
  • Weight 71 g

Battery and Casing

  • Battery 1x Li-ion 3.7V
  • Battery Capacity2 750 mAh
  • Water Resistance IP66
  • Rechargeable Yes
  • Energy Management

    • Low Battery Warning - it warns you when the battery is low
    • Battery Indicator - it shows the current level of the battery
    • Charge Indicator - it shows the current charge status of the battery
Customer Reviews
4.9 Based on 10 Reviews
5 ★
90% 
9
4 ★
10% 
1
3 ★
0% 
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2 ★
0% 
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1 ★
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Customer Photos
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Filter Reviews:
03/02/2025
Anonymous
United States

Exceptional

Pleasantly surprised by the power and flexibility in such a small package. Will be very useful in several of my hobbies.

GM
08/28/2024
Gregory M.
United States

Fun Sized Lantern with Options

This little adorable micro lantern is just to awesome. Warm light at different brightness levels, red too. Emergency flashing modes in both colors also. You can power it by rechargeable battery or use a regular one. I have it on right now, in my room for ambient lightning as I'm writing this, haha.

Ledlenser USA ML4 Warm Light Lantern Review
JB
07/29/2024
Jerry B.
United States

Great light

This is a very fun, unique, and useful lantern. The adjustable brightness options are convenient and easy to use. The ML4 is small but mighty!

Disruptive Innovators

Ledlenser, a German company, was started by two ingenious brothers enthusiastic about the idea of harnessing the power of LED technology and bringing light to the darkest of situations.

Meticulously Designed

Advanced German engineering are the core principles that guide our meticulous and intentional consumer centric design process to last a lifetime.

Ready and Able

Be ready and able in the darkest of work, home or outdoor situations. Be empowered and prepared to solve problems in the unknown and free to go further and explore.