Ltpgt invest your pennies in one of these inflatable waterproof solar lights great for when youre on the move and exploring the outdoors simply inflate when necessary and place in sunlight to store power ltpgt ltpgtfeaturesltbrgt ltligtled working life 100000 hours ltligt ltligtmodes low light strong light off ltligt ltligthigh efficient solar panel power 05w ltligt ltligtnever need replacing battery built in rechargeable lithium