Compact keychain or pocket light provides reliable illumination when you need to open a door lock or as you walk down from your car to door 150 lumens light output delivers bright illumination for enhanced visibility and safety 50-metre beam distance lights up your path with effective illumination Run time of 1.5 hours ensures extended use and reliable performance Li-Po 150mAh rechargeable battery (included) ensures convenient and long-lasting power Includes on and off functions for simple operation USB charging cable (included) enables convenient recharging Key ring (included) lets you easily attach the pocket light to keys or other gear Impact-resistant design endures drops from up to one metre, while the water-resistant construction handles water splashes (not suitable for submersion) Lightweight 0.09lb. construction makes it easy to carry