Rosewill LEH-100L/2F 100-light string light 21 feet red LED blue wire

Rosewill 100-light red LED string

This 21-foot string carries 100 red LED lamps on blue wire for indoor or outdoor holiday displays. The UL-certified set draws 0.34 A at 42.5 watts and includes two flasher bulbs, two spare bulbs and two replacement fuses. It suits Christmas, Valentine's Day, weddings and other seasonal decorating.

Connectable end-to-end design

Each set features an end-to-end connector so up to five strings link together for 105 feet of continuous lighting. The IP44 rating protects the lamps and wiring against splashing water in garden or patio use. A green plug and blue cord blend with foliage while remaining visible for safe routing.

Practical limits of the series connection

Only five sets may be joined before the circuit reaches its rated capacity. Replacement lamps must be 2.5-volt types to maintain correct voltage across the string. The plug must stay dry and bulbs should be pressed firmly into sockets after shipping to ensure reliable contact.