Size:5M Usage:HOLIDAY Features:Decoration Is Dimmable:No Warranty:1 Year Protection Level:IP65 Style:Modern Style Light Source:LED Bulbs Body Material:ABS Certification:CCC,ce,CQC,EMC,FCC,GS,LVD,pse,ROHS,SAA,UL,VDE Solar Cell Type:Lithium Battery Is Bulbs Included:No Origin:Mainland China Power Source:Solar Power resource: Solar powered Solar panel: 0.49W/5.5V,17% efficiency Battery type: Rechargeable lithium ion battery Battery capacity: 3.7V/2000mAh LED: 66pcs Waterproof: IP65 Charging time: 8-10Hrs (charging time will be influenced by weather condition) Working time: Up to 10 hours in summer and 5 hours in winter after fully charged. Package includes: 1/2/3/4 * Solar light 1/2/3/4 * Switch pin 1/2/3/4 * Screw set Warm Tips: Please be kindly noted that as a solar powered product, the working time is weather sensitive. For the first time use, make sure to expose the solar wall light to the sunny day for 2-3 days to fully charging the battery enough. Pay attention:Please pay attention to the number of variant LED lights before purchase.Thank you!