Essential Details 300 lumens1 45 h1 Ultra-compact lighting. With the ultra-compact ML4 outdoor lantern, you can take the perfect lighting anywhere you go. It’s less than 10 cm long and only 71 grams in weight, yet thanks to the latest micro-prism technology the ML4 provides efficient, glare-free and targeted lighting up to 300 lumens. It's powered by an included rechargeable battery, but can be used with a standard AA alkaline battery when a power source isn't available. The carabiner snap hook provides flexible usage and attachment options such as the back of a pack or hanging from a tent rope. Powered by nine LEDs with five light functions and featuring a red light mode, this versatile lantern provides the perfect illumination for the tent, campervan, attic, shed or anywhere else you need bright, compact area lighting. Special Information 01 Light Functions These settings are a pure, bright delight: 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 02 Switches Turn, press or both - how to switch these Ledlensers on: Front Switch - a switch on the front of the lantern 03 Special functions That special something about this Ledlenser: Dual power technology - offers extended usage time thanks to AA batteries to back up the included rechargeable battery Fluorescent Elements - to make it easier to find the light in the dark Optional red light - for enhanced maintenance of night vision Carabiner snap hook - for flexible usage and fastening 04 IP-Class Safety features of this Ledlenser: IP66 - Dust-proof and protected against powerful water jets 05 Energy Management Full control over your power status: 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 06 Rechargeable By using rechargeable batteries, you're not just protecting your wallet, but also the environment. Regular batteries, after all, require up to 500 times more electricity to produce than they can release themselves. Combined with the energy consumption for transport and storage, the CO2 emissions are huge. Technical Details M-Series LedlenserML4 LED LED Configuration 18 x Power LED Luminosity1 MAX 300 lumens - MIN 5 lumens Battery Duration1 MAX 45 h - MIN 2.5 h Battery and Casing Battery 1x Li-ion 18650 3.6V Battery Capacity2 11.52 Wh Water Resistance IP54 Rechargeable Yes Height and Weight Length (defocused) 178 mm Head diameter 42 mm Weight 280 g