Rockpals Rechargeable camping Lantern is not only a fashion lantern but a moving power With lithium battery inside. It uses a 4W LED as the light source and can project 440 Lumens at high brightness mode. It can be hanged upon the tent hook and can be laid horizontally on the desk, being a reading light. .The world available standard USB charger design makes it a moving power for other digital products as emergency power source ,bring you more convenience in your travel.