Feature:1. LOWER NOISE: The EL wire uses an upgraded battery pack, which reduces noise from the inverter. But there is still a little noise. Wires are best used in the dark2. LONG LASTING GLOWING: The glow EL wire is not damaged, can be used for a long time, and the test results show that with two batteries of the same(battery not included), this EL wire will be bright for 5-6 hours longer than the average market life3. FLEXIBLE AND CUTTABLE: ELectrogenerated light is flexible and thin, easy to bend into any shape(you need something else to hold the shape in place) and cut to any length. The LED rope strobe kit is energy efficient, can adjust the ambient ambiance and create some novel feeling4. 4 MODES: EL wire lights supports continuous on, strobe, flash and off modes, providing 360 degree illumination by pressing a key on the battery pack5. SPECIFICATIONS AND APPLICATION SCENARIOS: Glowing rope line is 16.4 feet long, line diameter 0.09in/2.3mm, powered by 2 AA batteries(not included). Stroboscopic kit lighting can decorate clothing, bicycles, parties and some festivals according to your imagination, which will be cool, stylish and especially novelSpecification:Item Type: EL WireBattery: 4 x AA batteries(not included)4 Modes Light: Continuous ON, Slow Flash, Fast Flash, OFFLine Length: Approx. 5m / 16.4ftLine Diameter: Approx. 2.3mm / 0.09in.Package List:2 x EL Wire