NIOSTA C7 Vintage Christmas Lights, 50 LED 27Ft with 8 Modes, Battery/USB Powered, Timer, Waterproof, Multicolor, Metal Finish

【Brighter & Long Life】Powered by 4*AA battery Box (Battery Not Included), 25% more brighter and longer life last than other normal 3*AA type. ( 8~10 days ( 50 hours ) life in“steady on” lighting mode, or 10~15 days in other lighting mode ) 【Twilight Sensor Mode】Dusk to dawn sensor, it can automatically turn on 6 hours at dusk and keep off 18 hours everyday. 【Timer Mode】Turn it on immediately and keep 6 hours on and 18 hours off everyday.. 【8 Lighting Modes】One button selected: Combination / In wave / Sequential / Solo Glo / Chasing & Flash / Slow Fade / Twinkle & Flash / Steady On 【Considerate Length 】: 28 ft lighted length, 6" bulb spacing, 44" lead length, tangle free and light weight green wires & bulb, easily creat cheerful Christmas atmosphere on wall, railing way,window, wreath,curtain and deck where no power outlet. 【Portable Design 】IP44 and Shatterproof designed string lights can be widely used for outdoor patio Christmas tree,pick trucks,vehicles,fence and roofline decoration.