Camping Lantern, Flashlight lanterns battery powered Collapsible, Water Resistant Emergency Light, 3 Light Modes, Portable Outdoor Tent Lantern for Outdoor Night Hiking Camping Lawn

Use as a lantern when fully stretched, or as a flashlight when collapsed. 
Primary battery power can last up to 8 hours.
Operation Instructions: 
Grab the ends to rotate clockwise to extend the lamp cover (do not twist).
 Press button to switch modes: low - high - flashing - off. 
Please Note: 
1. Please do not look directly at the lantern to prevent glare from shining on your eyes.
2. In order to ensure the longer lasting use,please replace the batteries in time when the light dimmed. 
3. If you do not use it for a long time, remove the battery from the lantern and do not leave the lantern in a hot, humid environment for a long time.