With 10 LEDs, the length is 47"/120cm, the width is 0.4"/1cm. 3 lighting modes: long bright, fast flashing, and slow flashing, just press the button to switch modes. Power supply mode: button battery (included), when the battery is exhausted, you can replace it with a new one. Be the brightest star: party, night time, hip-hop, night run, ice skating, bike ride, cosplay dress up.
