Go everywhere with light. The KL20R keychain light takes ultra-portable lighting to a new level – with a rechargeable power system and enhanced lumen output at its tiny size. The integrated ZITHION battery recharges via USB-C and runs continuously for up to 3 hr on low. Despite its mere 2.4 in frame, this little luminary shines its mini flood beam in three light modes – high, low and Turbo – with a peak brightness of 380 lumens and a beam length of 73 m (239 ft). Use the split-ring key ring to attach the light to any set of keys, the lanyard inside a travel bag, or anywhere else to keep illumination at the ready wherever life takes you. Constructed of ultra-tough composite with a stainless-steel bezel, the KL20R meets IP54 specifications for water-resistance and dust-resistance and is backed by the COAST lifetime warranty.With a built-in USB-C port, your battery can be charged using a USB-C cord, some Coast models can be charged both inside or outside the lightTake on any dirty work environment with this dust-resistant lightDon’t worry about the weather, Coast lights that have passed the IP54 level resistance tests are splash-resistant and built with durable materials that stand up to natureRide out storms with light – your crushproof, weatherproof area light shines bright or sends a signal when the wind and rain cause outages