Our *NEW* True Twinkle LED C6 Light Strings create a beautiful twinkle effect with every bulb slowly fading on and off randomly. These are not your ordinary twinkle lights where only 20% of the lights twinkle, True Twinkle lights use a new technology to create a 100% random twinkle light show. These commercial grade LED light strings are on green wire and have 70 LED's on 4" centers making each string 24' long. Because these strings have non-removable LED's this eliminate failures from loose, broken or removed bulbs making these commercial grade LED Christmas lights very durable long lasting and extremely energy efficient. Each string is also full wave rectified which eliminates any flickering while making these LED Christmas lights brighter than ordinary LED mini Lights. Each LED uses a patented concave design with a C6 strawberry shape cover making these LED viewable from all angles. Energy Star qualified and UL Listed for indoor and outdoor use. Connect up to 43 strings end-to-end. 70 Bulb True Twinkle C6 Warm White LED Strawberry Mini Lights on Green Wire 70 *NEW* True Twinkle Warm White LED's C6 Size True Twinkle Effect With 100% Random Twinkle Bulbs Commercial Grade with Non-Removable Bulbs Full Wave Technology-No Flickering Energy Star Qualified String Length: 24' Long with 4" Bulb Spacing Energy Efficient Only Watts per String: 4.8 Watts Connect Up To 43 Sets End-To-End If a Bulb Burns Out the Rest Remain Lit UL Listed Indoor/Outdoor