The K6R Safety 4GB provides both safety and storage with a built-in shrill alarm, powerful light up to 400 lumens and 4GB of data storage. The simple fold out USB-A interface provides quick charging and data copying.Light Power:• Low Power 20 lumens, 15 meters for 8 hrs• Standard Power 200 lumens, 50 meters for 1.5 hrs• Boost Mode 400 lumens for 80 meters, a short burst of maximum power for when you need it mostEndless Benefits:• Shrill Alarm and Light – loud alarm (100dB) and powerful light that are easily accessible for emergencies, to ward off danger or signal for help• Data Storage – built in USB flash drive with 4GB storage space• Foldout USB-A – reliable charging and data transfer that is quick and easy to use; no cables required• Always Within Reach – carabiner lets you easily attach to keyring, backpack or purse• Transport Lock – lock protects against unintentional switching on• Charge Level Indicator – always know how much battery life is availableWarranty:Standard warranty period of 2 years on our K-Series range. An industry leading warranty that covers defects in manufacturing. Be confident that we stand behind the craftsmanship and quality of our products.