... Lights Energy saving, soft, safe and reliable power supply Battery Operated Christmas Decoration Led Copper Long String Lights Features: energy saving ... 24V;power is configurable 2A, 2AA, 3AA, 4AA, 2CR2032 battery box and it can be equipped with 12V, 24V and ... Life span: >50,000hrsWarranty: 1yrWaterproof: YesBusiness type: Factory selling Battery Operated Christmas Decoration Led Copper String Lights