PORTABLE DESIGN: These battery operated Christmas lights feature 50 multicolor 5mm LED mini lights on flexible green wire. Perfect 4" spacing between bulbs and a 20-inch lead wire gives you the flexibility to place these portable string lights exactly where needed. EASY POWER: These battery powered mini LEDs run on 3 D-Cell batteries (not included), providing up to 2 weeks of cordless illumination with the timer set. Battery powered LED lights eliminate the need for nearby outlets, allowing creative displays anywhere. LIGHT OPTIONS: Simple dial toggles between on, off, and timer modes. Timer mode is a repeating cycle of 8 hours on and 16 off, starting when the dial is turned to that position. These battery string sets create perfect ambiance for holiday decorations, dinner parties, or year-round accent lighting in any room or outdoor space. DURABLE BUILD: Commercial-grade construction ensures these cordless LED lights perform reliably season after season. The 50 count mini LED Christmas lights are rated for 40,000 hours of use and will last through multiple uses in various settings. VERSATILE USE: Perfect for indoor and outdoor decorating. These battery operated Christmas lights enhance trees, wreaths, centerpieces, and more. Battery powered string lights create magical displays anywhere conventional lighting can't reach. OVER 25 YEARS: Since 1999, Novelty Lights has been a trusted leader in the holiday lighting industry. As a US-based company, our customer service team is close to home and available on your schedule. We’re here every business day, dedicated to preserving the joy our products bring. These battery operated fairy lights feature 50 multicolor LEDs on green wire, creating magical holiday displays. The strand, featuring over 16 feet of lighted length, provides perfect illumination for indoor or outdoor decorations. These battery powered string lights work anywhere without outlets. With 20" lead wire, they're ideal for wreaths, centerpieces, and spaces where traditional plugs aren't practical. Their portability makes them a perfect addition to crafting projects and even costume design. Three D-Cell batteries power these LED fairy strings for up to 2 weeks with the timer set. The battery powered LED lights offer versatility for year-round creative projects. These battery string light sets feature non-removable bulbs, maintaining consistent brightness across the string. Their durable, portable design makes these battery holiday lights particularly effective for wreath and garland displays. The 50 count mini LED Christmas lights battery operated work beautifully for most any project, from crafting bottle lights or centerpieces to headboard and bunk lighting.