LED Solar Schlüsselanhänger

solar lights,led solar keychain,mini solar keychain Material ABS case,size:6*3.5*1.1CMItem weight:18.5gThree high-brightness white LED(12000MCD),Radiation from the night of 5-8 meters. Using 4.5V 40mAh amorphous silicon solar panel charging,10hours of full power light,11.5hours continuous discharge,5-year service life Under normal use,can be recharged repeatedly,at least 500 times Note:Ideal battery voltage discharge can not run out, better not lower than 2.75V, otherwise easily damage the battery lifeOn back have a button,the button contral the light,can printing LOGO on back