Besteker Outdoor LED String Light, 12M 100PCS LED Waterproof Solar Powered Christmas Decoration Lights Chain for Garden/ Patio/ Party/ Wedding/ Home (Blue) 10cm between each lights, 100PCS LED lights, 12 meters string, bulb diameter 5 mm, have 2 effects of continuous and flicker, can be switched by yourself. Super long working time, solar charge time need 4-8 hours during day to insure that panel absorbs enough sunshine during day, it can continuously work more than 10 hours at night. The string light is waterproof, the solar powered panel is stood by a 20cm garden spike. Environment-friendly products, high energy conversion rate. Suitable for indoor and outdoor decoration with trees, wreaths, fences, door, house roof, ceiling, etc. A perfect decoration for Valentine's Day, Christmas, party, wedding, etc.