The most remarkable feature of this 4.5V 4W 50-LED 5M 3-Mode Solid Tube LED String Light with Battery Holder should be its inbuilt battery holder. Once power on， it could start to work in 3 modes including timing mode. This string light， adopting high-tech LED， boasts environmental protection， low power consumption， high efficiency and excellent brightness. With exquisite craftsmanship， it ensures both stylish look and good performance. Emitting soft red light， it is effectively in creating romantic and stunning atmosphere. Your regretless choice!                                    Features            Solid tube， 50-LED string light in a good working conditionSafe， power-saving， environmentally friendly and user-friendlyPowered by AA batteries (not included)， it could keep long-lasting lighting performanceCome with a battery holder for providing sufficient and instant power supplyHigh brightness， low radiation and no pollutionIt could send out soft red light to build romantic and magic atmosphereCan be used for many occasions for lighting or decorating， such as square， garden， treelawn or shopping mall etc.                                                             Specifications             Material     Transparent Wire & Plastic    <br> Total Length     196.85" / 500cm    <br> LED Quantity     50pcs    <br> Voltage     4.5V    <br> Power     4W    <br> Battery Configurations     3 x AA Batteries (Not Included)    <br> String Color     Transparent    <br> Light Color     Purple    <br> Number of Modes     3    <br> Mode Arrangement     On-timer， Flashing-timer， Off    <br> Timing     6 Hours (On); 18 Hours (Off)    <br> Dimensions (Battery Box)     (3.35 x 2.64 x 0.87)" / (8.5 x 6.7 x 2.2)cm (L x W x H)    <br> Weight     6oz / 170g     <br>                                                             Package Includes            1 x String Light<br>